CN219214696U - Concealed car door outer holding strip assembly and car door with same - Google Patents

Abstract

The utility model relates to a hidden type automobile door outer holding strip assembly, which comprises an automobile door outer holding strip member which is matched and connected with a reinforcing piece on an automobile door outer plate, wherein the automobile door outer holding strip member is tightly attached to the upper edge of the automobile door outer plate and the outer side of automobile door glass; the automobile door outer holding strip member consists of an outer holding strip body, a steel belt, a mounting clip, a lower flocking layer and an upper flocking layer, wherein the steel belt is clamped between the outer holding strip body and the mounting clip; the upper part of the outer holding strip member of the vehicle door, which is close to the outer side of the vehicle door glass, is provided with an outer lower lip and an outer upper lip, the lower part is provided with three convex hulls, and supporting legs are arranged between the outer lower lip and the outer upper lip; the lower flocking layer and the upper flocking layer are respectively adhered to the outer lower lip and the outer upper lip and are clung to the outer side of the door glass. And also relates to a vehicle door having a concealed vehicle door outer clip strip assembly. The visual surface of the outer holding strip of the vehicle door can be reduced, the surface difference between the outer holding strip of the vehicle door and the glass surface of the vehicle door is reduced, and the visual effect of the appearance of the whole vehicle is improved.

Description

Concealed car door outer holding strip assembly and car door with same

Technical Field

The utility model relates to an automobile body, in particular to a hidden type automobile door outer holding strip assembly and an automobile door with the same.

Background

The outer holding strip assembly of the car door is a car door system function piece and provides functions of supporting, clamping, sealing and the like for lifting of car door glass; meanwhile, the decorative frame is also an appearance part of the automobile body, and the decorative frame often plays roles of stippling and strengthening the overall visual effect in the overall modeling of the side face of the automobile body. In the structure of the outer clip strip assembly of the prior art, as shown in fig. 1, the outer clip strip assembly 30 of the original door is clamped on the flanging of the outer plate 30 of the original door, the inner clip strip 50 of the original door is clamped on the flanging of the inner plate 40 of the original door, the outer clip strip assembly 30 of the original door is tightly attached to the outer side of the glass 10 of the original door, the inner clip strip 50 of the original door is tightly attached to the inner side of the glass 10 of the original door, and the inner decorative plate 60 of the original door is covered on the inner clip strip 50 of the original door and the inner plate 40 of the original door. The area of the exposed visible surface A of the original automobile door outer holding strip assembly 30 is large, and the surface difference B between the original automobile door outer holding strip assembly and the original automobile door glass surface is large (14 mm), so that the appearance modeling of the whole automobile is affected. Accordingly, there is a need for further improvements in existing door outer clip strip assembly structures.

The CN 216886217U discloses a door outer holding strip and a vehicle, which comprises a mounting clip and a door outer holding strip steel belt, wherein the upper end of the mounting clip is downwards bent to form a first U-shaped groove with a downward opening, and the lower end of the mounting clip is upwards bent to form a second U-shaped groove with an upward opening; the steel strip of the outer holding strip of the vehicle door is in an inverted U shape; the mounting clip is arranged in the middle of the inner side of the steel strip of the outer holding strip of the vehicle door; the mounting clip is provided with a mounting clip reinforcing rib, and the gap between the mounting clip reinforcing rib and the steel strip of the outer clamping strip of the vehicle door is 0.4mm-0.8mm; the width b of the first U-shaped groove is smaller than the wrapping thickness a of the outer plate of the vehicle door, which is clamped in the first U-shaped groove. The pressing vibration and abnormal sound problems after the outer holding strip is assembled are solved.

CN 212708887U discloses "a door outer panel assembly, a door, and a vehicle", the door outer panel assembly including a door outer panel, an outer water cut reinforcement panel, and an outer water cut structure; the automobile door outer plate is connected with the outer water cutting reinforcing plate, and one end of the automobile door outer plate and one end of the outer water cutting reinforcing plate are arranged at intervals to form a clamping groove a; the outer water cutting structure comprises a mantel, a matching part and a lip, wherein the mantel is used for shielding the clamping groove a, the matching part is arranged on one side of the mantel facing the clamping groove a and extends into the clamping groove a, and the lip is used for being in contact with the door glass and providing sealing between the door outer plate and the door glass. The automobile door outer plate assembly can enable the exposed part of the outer water cut to be smaller, so that the requirement of special modeling is met.

The technical solutions disclosed in the above two patent documents are both an advantageous attempt in the technical field.

Disclosure of Invention

The utility model aims to provide a hidden type automobile door outer holding strip assembly, which can reduce the visible surface of an automobile door outer holding strip, reduce the surface difference between the automobile door outer holding strip and an automobile door glass surface and improve the appearance visual effect of the whole automobile. A vehicle door having a concealed door outer clip strip assembly is also provided.

The utility model relates to a hidden type automobile door outer holding strip assembly, which comprises an automobile door outer holding strip component which is matched and connected with a reinforcing piece on an automobile door outer plate, wherein the automobile door outer holding strip component is tightly attached to the upper edge of the automobile door outer plate and the outer side of automobile door glass; the automobile door outer holding strip member consists of an outer holding strip body, a steel belt, a mounting clip, a lower flocking layer and an upper flocking layer, wherein the steel belt is clamped between the outer holding strip body and the mounting clip; the upper part of the outer holding strip member of the vehicle door, which is close to the outer side of the vehicle door glass, is provided with an outer lower lip and an outer upper lip, the lower part is provided with three convex hulls, and supporting legs are arranged between the outer lower lip and the outer upper lip; the lower flocking layer and the upper flocking layer are respectively adhered to the outer lower lip and the outer upper lip and are clung to the outer side of the door glass.

Further, a first bulge and a second bulge are arranged on the upper part of the outer side of the steel belt close to the door glass; the first bulge is correspondingly contacted with the root of the supporting leg of the outer holding strip body, and the second bulge is correspondingly contacted with the root of the outer lower lip edge of the outer holding strip body; the lower part of the steel belt is straight and is clamped between the outer holding strip body and the mounting clip.

Further, the upper end of the mounting clip is bent towards the outer side of the door glass to form a back-off tooth, and the back-off tooth is tightly buckled with the upper edge of the steel belt; the lower part of the mounting clip is bent upwards to the outer side of the door glass to form a bending part, three clamping teeth are arranged on the inner side of the bending part, and the three clamping teeth are respectively matched with the three convex hulls on the lower part of the outer holding strip member of the door in a one-to-one correspondence manner.

Further, the upper portion of the mounting clip, which is close to one side of the upper reinforcing piece of the outer door plate, is provided with an upper boss, the lower portion of the mounting clip is provided with a lower boss, the middle of the mounting clip is provided with a lower clamping foot and an upper clamping foot, the lower clamping foot and the upper clamping foot are connected with an upper clamping interface of the upper reinforcing piece of the outer door plate in a matched mode, and the upper boss and the lower boss are tightly attached to the upper reinforcing piece of the outer door plate.

Further, a buckling part which is bent is arranged on the upper edge of the outer plate of the vehicle door, and an adhesive part is arranged on the inner side of the upper part of the outer plate of the vehicle door; the buckling part is buckled and connected with the upper edge of the upper reinforcing piece of the outer plate of the vehicle door, and the bonding part is connected with a groove arranged on the upper part of the upper reinforcing piece of the outer plate of the vehicle door in an adhesive mode.

Further, the upper part of the outer upper lip edge of the outer holding strip body is 7-shaped, the left end of the upper part of the outer upper lip edge is abutted against the inner side of the buckling part on the upper edge of the outer plate of the vehicle door, the right end of the upper part is abutted against the outer side of the glass of the vehicle door, and the outer lower lip edge plays an auxiliary supporting role; the outer upper lip is a main seal and a main support; the gap between the outer plate of the vehicle door and the glass of the vehicle door can be blocked after the outer upper lip edge is compressed and deformed.

Further, the material of the outer holding strip body of the car door is PVC, the material of the steel belt is stainless steel, and the outer holding strip body of the car door and the steel belt are co-extruded and fused together through an injection molding process.

Furthermore, the mounting clip is made of 15% of PA6+ glass fiber.

Further, the lower flocking layer and the upper flocking layer are made of polyester fibers.

The utility model relates to a vehicle door with a hidden type vehicle door outer holding strip assembly, which comprises the hidden type vehicle door outer holding strip assembly, a vehicle door inner plate upper reinforcing piece connected with the vehicle door inner plate, a vehicle door inner holding strip clamped on the vehicle door inner plate and the vehicle door inner plate upper reinforcing piece, and a vehicle door inner decorative plate covered on the vehicle door inner plate, the vehicle door inner plate upper reinforcing piece and the vehicle door inner holding strip; the door inner clip strip has an inner lower lip and an inner upper lip which are in close contact with the inner side of the door glass.

The utility model has the advantages of compact structure, simple realization of the forming process of each component part, easy assembly of the assembly, easy maintenance in the later period, and the like. Because the appearance weakens and narrows the visible surface of the outer holding strip assembly of the car door, and most of the visible surface is hidden in the car door, the surface difference formed between the outer holding strip assembly of the car door and the glass surface of the car door is reduced, and the outer holding strip assembly of the car door is hidden in the invisible area as far as possible. The glass-free door is applied to a frameless door, the appearance visual effect of the whole automobile can be further improved, the whole automobile body side is almost all glass when observed from the automobile body side, the whole automobile body side is very strong in overall sense, and the visual effect is better.

Drawings

FIG. 1 is a schematic illustration of a prior art door outer clip strip assembly;

FIG. 2 is a schematic diagram of the structure of the present utility model;

fig. 3 is an enlarged view of a portion C of fig. 2;

FIG. 4 is a schematic view of the structure of the mounting clip of the present utility model;

fig. 5 is a schematic structural view of the door outer clip strip member.

In the figure (technical features indicated by the marks):

1-door glass;

2-a door outer clip strip member;

21-an outer holding strip body, 211-an outer lower lip, 212-an outer upper lip, 213-convex hulls (three), 214-supporting legs;

22-steel strip, 221-first protrusions, 222-second protrusions;

23-mounting clips, 231-lower bosses, 232-upper bosses, 233-lower clamping legs, 234-upper clamping legs, 235-back-off teeth and 236-clamping teeth (three);

24-an upper flocking layer, 25-a lower flocking layer;

3-an outer door plate, 31-a buckling part and 32-an adhesive part;

4, a reinforcing piece, 41, a clamping interface and 42-a groove on an outer plate of the automobile door;

5-a reinforcement on the door inner panel;

6-a door inner panel;

7-door inner clip strip, 71-inner lower lip, 72-inner upper lip;

8-vehicle door inner decorative plate.

10-original door glass, 20-original door outer plate, 30-original door outer holding strip assembly, 40-original door inner plate, 50-original door inner holding strip and 60-original door inner decorative plate.

Detailed Description

The technical scheme of the utility model is described in detail below with reference to the accompanying drawings.

Referring to fig. 2 to 5, a hidden type door outer clip strip assembly includes a door outer clip strip member 2 cooperatively connected with a door outer panel upper reinforcement 4, the door outer clip strip member 2 being closely attached to an upper edge of a door outer panel 3 and an outer side of a door glass 1; the outer holding strip member 2 of the car door is composed of an outer holding strip body 21, a steel belt 22, a mounting clip 23, a lower flocking layer 24 and an upper flocking layer 25, wherein the steel belt 22 is clamped between the outer holding strip body 21 and the mounting clip 23; the upper part of the outer holding strip member 2 of the car door, which is close to the outer side of the car door glass 1, is provided with an outer lower lip 211, an outer upper lip 212 and three convex hulls 213, and support legs 214 are arranged between the outer lower lip 211 and the outer upper lip 212; the lower flocking layer 24 and the upper flocking layer 25 are respectively adhered to the outer lower lip 211 and the outer upper lip 212, and are closely attached to the outer side of the door glass 1.

The upper part of the steel belt 22, which is close to the outer side of the door glass 1, is provided with a first bulge 221 and a second bulge 222; the first protrusion 221 is correspondingly contacted with the root of the supporting leg 214 of the outer holding strip body 21, and the second protrusion 222 is correspondingly contacted with the root of the outer lower lip 211 of the outer holding strip body 21; the lower portion of the steel strip 22 is straight and is sandwiched between the outer clip strip body 21 and the mounting clip 23.

The upper end of the mounting clip 23 is bent towards the outer side of the door glass 1 to form a back-off tooth 235, and the back-off tooth 235 is tightly buckled with the upper edge of the steel belt 22; the lower part of the mounting clip 23 is bent upwards towards the outer side of the door glass 1 to form a bending part, three clamping teeth 236 are arranged on the inner side of the bending part, and the three clamping teeth 236 are respectively matched with the three convex hulls 213 on the lower part of the door outer holding strip member 2 in a one-to-one correspondence manner. So as to prevent the mounting clip from falling off the outer holding strip body of the vehicle door and play a role in fixing and retaining; the back-off teeth and the three clamping teeth on the mounting clamp are clamped in place to complete assembly, and certain interference exists at several matching parts, so that the back-off teeth and the three clamping teeth can be prevented from loosening, and the position is correct after clamping. The assembly method is simple, convenient and quick, and is simple to operate by workers and low in cost.

The upper part of the mounting clip 23, which is close to one side of the upper reinforcing member 4 of the outer door panel, is provided with an upper boss 232, the lower part is provided with a lower boss 231, the middle part is provided with a lower clamping foot 233 and an upper clamping foot 234, the lower clamping foot 233 and the upper clamping foot 234 are connected with an upper clamping interface 41 of the upper reinforcing member 4 of the outer door panel in a matched manner, and the upper boss 232 and the lower boss 231 are tightly attached to the upper reinforcing member 4 of the outer door panel.

The upper side of the outer plate 3 of the car door is provided with a buckling part 31 which is bent, and the inner side of the upper part is provided with an adhesive part 32; the fastening portion 31 is fastened to the upper edge of the door outer panel upper reinforcement 4, and the adhesive portion 32 is adhesively bonded to a groove 42 provided in the upper portion of the door outer panel upper reinforcement 4. The connection mode of the conventional vehicle door in the area is not changed, the production process does not need to be adjusted, and engineering is easy to realize.

The upper part of the outer upper lip 212 of the outer holding strip body 21 is 7-shaped, the left end of the upper part of the outer upper lip 212 is abutted against the inner side of the buckling part 31 on the upper side of the outer door panel 3, the right end of the upper part is abutted against the outer side of the door glass 1, and the outer lower lip 211 plays an auxiliary supporting role; the outer upper lip 212 is the primary seal and primary support; the gap between the outer door panel 4 and the door glass 1 can be blocked after the outer upper lip 212 is compressed and deformed; the deformed outer upper lip 212 slightly protrudes out of the door outer panel 4, so that most of the door outer clip strip member 2 is hidden by shielding, the visible surface Y is smaller, and the surface difference X between the door outer panel 4 and the door glass 1 is reduced by only 6.5mm; if the outer upper lip is deformed too much, the support leg 214 provided between the outer lower lip 211 and the outer upper lip 212 plays a supporting role,

the outer holding strip body 21 of the car door is made of PVC, the steel strip 22 is made of stainless steel, and the outer holding strip body 21 of the car door and the steel strip 22 are co-extruded and fused together through an injection molding process. The steel belt plays a role in reinforcing, and the PVC has certain rigidity and ductility as a whole, and the two are matched together to meet the requirements of different modeling changes.

The mounting clip 23 is made of 15% of PA6+ glass fiber.

The lower flocking layer 24 and the upper flocking layer 25 are made of polyester fiber. The flocking layer can prevent rainwater from penetrating, increase sliding between the sealing strip and the glass to reduce friction noise, and can clean the surface of the glass in the glass lifter process.

The utility model relates to a vehicle door with a hidden type vehicle door outer holding strip assembly, which comprises the hidden type vehicle door outer holding strip assembly, a vehicle door inner plate 6, a vehicle door inner plate upper reinforcing piece 5 connected with the vehicle door inner plate, a vehicle door inner holding strip 7 clamped on the vehicle door inner plate 6 and the upper side of the vehicle door inner plate upper reinforcing piece 5, and a vehicle door inner decorative plate 8 covered on the vehicle door inner plate 6, the vehicle door inner plate upper reinforcing piece 5 and the vehicle door inner holding strip 7; the door inner clip 7 has an inner lower lip 71 and an inner upper lip 72 which are abutted against the inner side of the door glass 1.

Claims (10)

1. The utility model provides a holding strip assembly outside hidden door, includes outer holding strip component (2) of door that is connected with reinforcement (4) cooperation on the door planking, the outer holding strip component (2) of door is hugged closely with the outside of door glass (1) on the higher authority of door planking (3), characterized by: the automobile door outer holding strip member (2) consists of an outer holding strip body (21), a steel strip (22), a mounting clip (23), a lower flocking layer (24) and an upper flocking layer (25), wherein the steel strip (22) is clamped between the outer holding strip body (21) and the mounting clip (23); an outer lower lip (211) and an outer upper lip (212) are arranged at the upper part of the outer side of the outer holding strip member (2) of the automobile door close to the automobile door glass (1), three convex hulls (213) are arranged at the lower part of the outer holding strip member, and supporting legs (214) are arranged between the outer lower lip (211) and the outer upper lip (212); the lower flocking layer (24) and the upper flocking layer (25) are respectively adhered to the outer lower lip (211) and the outer upper lip (212) and are tightly attached to the outer side of the door glass (1).

2. The concealed door outer clip strip assembly as set forth in claim 1, wherein: the upper part of the steel belt (22) close to the outer side of the door glass (1) is provided with a first bulge (221) and a second bulge (222); the first bulge (221) is correspondingly contacted with the root of the supporting leg (214) of the outer holding strip body (21), and the second bulge (222) is correspondingly contacted with the root of the outer lower lip (211) of the outer holding strip body (21); the lower part of the steel belt (22) is straight and is clamped between the outer holding strip body (21) and the mounting clip (23).

3. The concealed door outer clip strip assembly as set forth in claim 1 or 2, wherein: the upper end of the mounting clip (23) is bent towards the outer side of the door glass (1) to form a back-off tooth (235), and the back-off tooth (235) is tightly buckled with the upper edge of the steel belt (22); the lower part of the mounting clip (23) is bent upwards to the outer side of the door glass (1) to form a bending part, three clamping teeth (236) are arranged on the inner side of the bending part, and the three clamping teeth (236) are respectively matched with three convex hulls (213) at the lower part of the door outer holding strip member (2) in a one-to-one correspondence mode.

4. A concealed door outer clip strip assembly as set forth in claim 3, wherein: the mounting clip (23) is close to the upper portion of one side of the upper reinforcing piece (4) of the automobile door outer plate is provided with an upper boss (232), the lower portion is provided with a lower boss (231), the middle portion is provided with a lower clamping foot (233) and an upper clamping foot (234), the lower clamping foot (233) and the upper clamping foot (234) are connected with an upper clamping interface (41) of the upper reinforcing piece (4) of the automobile door outer plate in a matched mode, and the upper boss (232) and the lower boss (231) are tightly attached to the upper reinforcing piece (4) of the automobile door outer plate.

5. The concealed door outer clip strip assembly as set forth in claim 4, wherein: the upper side of the outer plate (3) of the vehicle door is provided with a buckling part (31) which is bent, and the inner side of the upper part is provided with an adhesive part (32); the fastening part (31) is fastened and connected with the upper edge of the upper reinforcing member (4) of the outer plate of the vehicle door, and the bonding part (32) is connected with a groove (42) arranged on the upper part of the upper reinforcing member (4) of the outer plate of the vehicle door in an adhesive manner.

6. The concealed door outer clip strip assembly as set forth in claim 5, wherein: the upper part of an outer upper lip (212) of the outer holding strip body (21) is 7-shaped, the left end of the upper part of the outer upper lip (212) is abutted against the inner side of a buckling part (31) on the upper side of the outer plate (3) of the automobile door, the right end of the upper part is abutted against the outer side of the glass (1) of the automobile door, and the outer lower lip (211) plays an auxiliary supporting role; the outer upper lip (212) is a primary seal and a primary support; the gap between the upper reinforcing piece (4) of the outer plate of the vehicle door and the vehicle door glass (1) can be blocked after the outer upper lip edge (212) is compressed and deformed.

7. The concealed door outer clip strip assembly as set forth in claim 1, wherein: the automobile door outer holding strip body (21) is made of PVC, the steel strip (22) is made of stainless steel, and the automobile door outer holding strip body (21) and the steel strip (22) are co-extruded and fused together through an injection molding process.

8. The concealed door outer clip strip assembly as set forth in claim 1, wherein: the mounting clip (23) is made of 15% of PA6+ glass fiber.

9. The concealed door outer clip strip assembly as set forth in claim 1, wherein: the lower flocking layer (24) and the upper flocking layer (25) are made of polyester fibers.

10. A door with hidden door outer holding strip assembly, characterized by: comprising the concealed door outer clip strip assembly according to any one of claims 1 to 6, further comprising a door inner panel (6), a door inner panel upper reinforcement (5) connected to the door inner panel, a door inner clip strip (7) which is snapped onto the door inner panel (6) and the door inner panel upper reinforcement (5), and a door inner trim panel (8) which covers the door inner panel (6), the door inner panel upper reinforcement (5) and the door inner clip strip (7); the door inner clip strip (7) has an inner lower lip (71) and an inner upper lip (72) which are in close contact with the inner side of the door glass (1).

Images