CN112297795A - Car door assembly, mounting structure and car - Google Patents
Car door assembly, mounting structure and car Download PDFInfo
- Publication number
- CN112297795A CN112297795A CN202011051132.9A CN202011051132A CN112297795A CN 112297795 A CN112297795 A CN 112297795A CN 202011051132 A CN202011051132 A CN 202011051132A CN 112297795 A CN112297795 A CN 112297795A
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- China
- Prior art keywords
- assembly
- door
- automobile door
- automobile
- plate
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60J—WINDOWS, WINDSCREENS, NON-FIXED ROOFS, DOORS, OR SIMILAR DEVICES FOR VEHICLES; REMOVABLE EXTERNAL PROTECTIVE COVERINGS SPECIALLY ADAPTED FOR VEHICLES
- B60J5/00—Doors
- B60J5/04—Doors arranged at the vehicle sides
- B60J5/0412—Lower door structure
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60J—WINDOWS, WINDSCREENS, NON-FIXED ROOFS, DOORS, OR SIMILAR DEVICES FOR VEHICLES; REMOVABLE EXTERNAL PROTECTIVE COVERINGS SPECIALLY ADAPTED FOR VEHICLES
- B60J10/00—Sealing arrangements
- B60J10/80—Sealing arrangements specially adapted for opening panels, e.g. doors
- B60J10/86—Sealing arrangements specially adapted for opening panels, e.g. doors arranged on the opening panel
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60J—WINDOWS, WINDSCREENS, NON-FIXED ROOFS, DOORS, OR SIMILAR DEVICES FOR VEHICLES; REMOVABLE EXTERNAL PROTECTIVE COVERINGS SPECIALLY ADAPTED FOR VEHICLES
- B60J5/00—Doors
- B60J5/04—Doors arranged at the vehicle sides
- B60J5/0412—Lower door structure
- B60J5/0415—Outer panel
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Vehicle Interior And Exterior Ornaments, Soundproofing, And Insulation (AREA)
Abstract
The invention provides an automobile door assembly, a mounting structure and an automobile, wherein the automobile door assembly comprises an automobile door guard board, an automobile door outer plate assembly and an automobile door framework assembly; the automobile door guard board and the automobile door outer plate assembly are assembled with the automobile door framework assembly through bolts or buckles to form the automobile door assembly; the automobile door guard board comprises an automobile door guard board sub-assembly, an automobile door protection film and an automobile door guard board sealing sponge strip; the car door protective film is adhered to the car door protective plate sub-assembly through butyl adhesive; the vehicle door protective plate sealing sponge strip is provided with gum and is bonded on the contour edge of the vehicle door protective plate sub-assembly through the gum; the scheme provided by the invention has a key improvement effect on the air tightness, rigidity, performance and the like of the vehicle door system; the automobile door guard board mounting structure is reasonably matched with the automobile door framework assembly and the automobile door outer plate assembly, so that the overall weight of an automobile door system is reduced on the premise of meeting the requirements of functions and performances.
Description
Technical Field
The invention belongs to the technical field of automobile door guard plates, and particularly relates to an automobile door assembly, an installation structure and an automobile.
Background
Most of the existing automobile door assemblies are sheet metal stamping welded parts, the air tightness of the automobile door assembly mainly depends on the protective film welded, sealed and adhered on the automobile door assembly by the automobile door assembly, and the door guard plate assembly is only used as a decorative part and is directly installed and fixed on the automobile door assembly through a buckle and a screw; thus, for the frame type vehicle door assembly, the vehicle door inner guard plate is required to have a decoration effect, a certain structural function is required, and meanwhile, the air tightness requirement of a vehicle door system needs to be considered; the existing automobile door guard board has complex installation and sealing structure and can not adapt to the current assembly requirement.
Based on the technical problems existing in the automobile door assembly, no relevant solution is provided; there is therefore a pressing need to find effective solutions to the above problems.
Disclosure of Invention
The invention aims to provide an automobile door assembly, an installation structure and an automobile aiming at overcoming the defects in the prior art and aims to solve one of the problems of complex structure, inconvenient installation and poor air tightness of the existing automobile door assembly.
The invention provides an automobile door assembly, which comprises an automobile door guard board, an automobile door outer plate assembly and an automobile door framework assembly; the automobile door guard board and the automobile door outer board assembly are assembled with the automobile door framework assembly through bolts or buckles to form the automobile door assembly.
Further, the automobile door guard board comprises an automobile door guard board sub-assembly, an automobile door protection film and an automobile door guard board sealing sponge strip; the car door protective film is adhered to the car door protective plate sub-assembly through butyl adhesive; the vehicle door protective plate sealing sponge strip is provided with gum, and the vehicle door protective plate sealing sponge strip is bonded on the contour edge of the vehicle door protective plate sub-assembly through the gum.
Furthermore, a plurality of buckle seats are arranged on the front surface of the vehicle door guard plate sub-assembly, and buckles are arranged on the buckle seats and are plastic buckles; the plastics buckle can be used for installing automobile door protective plate on the mount pad of automobile door skeleton.
Furthermore, the vehicle door guard plate sub-assembly is composed of a plurality of composite material injection molding pieces through welding and screw connection; and/or the protective film of the vehicle door is formed by adopting IXPE material through plastic suction; and/or the sealing sponge strip of the car door protective plate adopts a closed-cell EPDM sponge strip.
Furthermore, the outer door plate assembly consists of an outer door plate body, an outer door plate reinforcing plate and an outward opening handle mounting bracket assembly; is formed by bonding; the outer door panel framework and the outward opening handle mounting bracket are respectively bonded on the outer door panel body through glue.
Furthermore, a plurality of buckle seats are arranged on the reinforcing plate of the outer plate of the vehicle door, and buckles are arranged on the buckle seats and are plastic buckles; the plastic buckle can be used for installing the vehicle door outer plate assembly on an installation seat of a vehicle door framework; still be equipped with a plurality of embedded nuts simultaneously on the door planking skeleton, can be connected fixedly door backplate and door planking assembly through the bolt.
Correspondingly, the invention also provides an automobile door assembly mounting structure, which comprises an automobile door guard board, an automobile door outer plate assembly and an automobile door framework assembly; the automobile door guard board is the automobile door guard board; the door outer plate assembly is the door outer plate assembly; the automobile door frame assembly is provided with a mounting seat, and the automobile door guard board and the automobile door outer plate assembly are mounted on the mounting seat through plastic buckles, so that the automobile door guard board, the automobile door guard board and the automobile door outer plate assembly are fixed together to form the automobile door assembly.
Further, the outer door panel assembly is fixedly arranged on the outer side surface of the door frame assembly; the automobile door guard board 1 is respectively fixedly connected with the automobile door outer board assembly and the automobile door framework assembly, and the automobile door guard board sealing sponge strip is tightly pressed between the outline edge of the automobile door guard board sub-assembly and the automobile door outer board assembly.
Furthermore, the upper end surface of the vehicle door guard plate sub-assembly is hung on a vehicle door inner windowsill beam provided with a vehicle door glass inner water bar through a clamping groove, and the vehicle door inner windowsill beam is fixedly arranged on the vehicle door framework assembly; and/or the lower end surface of the car door guard plate sub-assembly is clamped in a clamping hole of the car door framework assembly through a plastic clamping buckle.
Furthermore, the front surface of the car door framework assembly is provided with a buckle hole, and the plastic buckle is arranged on a buckle seat of the car door guard plate sub-assembly; the car door guard plate sub-assembly is clamped in the clamping hole through the plastic clamping buckle, so that the car door guard plate sub-assembly is fixed on the car door assembly.
Furthermore, one side edge of the car door guard plate sub-assembly penetrates through a through hole on the car door guard plate sub-assembly through a bolt and is connected into a mounting nut positioned above a lock catch area of the car door assembly, so that one side of the upper end of the car door guard plate is connected with the side edge of the car door framework assembly; and/or one side of the car door guard plate sub-assembly is connected into the mounting hole on the front surface of the car door lock mounting plate through a fixing plate lock, so that the front surface of the car door guard plate is connected with the front surface of the car door framework assembly; and/or one side edge of the car door guard plate sub-assembly penetrates through a through hole on the car door guard plate sub-assembly through a plastic buckle to be connected into a mounting hole of the car door framework assembly close to one side of the car door hinge, so that the car door guard plate is connected with the side edge of the car door framework assembly.
Furthermore, the rear end of the car door guard board sub-assembly is clamped into the mounting hole of the car door outer plate assembly through a clamping structure, so that the rear end of the car door guard board is connected with the rear end of the car door assembly; and/or the lower end of the door guard plate sub-assembly penetrates through a through hole at the lower end of the door guard plate sub-assembly through a bolt and is connected into a nut hole at the lower end of the outer door panel assembly, so that the lower end of the automobile door guard plate and the lower end of the door assembly are connected.
Furthermore, the automobile door guard board penetrates through a through hole at the rear upper end of the automobile door guard board sub-assembly and a through hole of the automobile door framework assembly through screws and is connected to a nut hole at the rear end of the water retaining strip of the outer door glass, so that the rear upper end of the automobile door guard board is connected with the automobile door framework assembly and the rear end of the water retaining strip of the outer door glass.
Furthermore, the upper end of the outer vehicle door plate assembly is hung on an outer vehicle door windowsill beam in the vehicle door framework assembly through a clamping groove; the lower end of the automobile door outer plate assembly is clamped on the automobile door framework assembly through a buckle.
Further, the front end of the vehicle door outer plate assembly is connected with a mounting bracket in the vehicle door framework assembly through a bolt.
Correspondingly, the invention also provides an automobile, which comprises an automobile door guard board mounting structure; the automobile door guard board mounting structure is the automobile door guard board mounting structure.
The automobile door guard board has the function of a decoration part of the traditional door guard board, is also an important component of an automobile door system structure, and plays a key role in the air tightness of an automobile door system; the automobile door guard board mounting structure is reasonably matched with the automobile door framework assembly and the automobile door outer plate assembly, so that the overall weight of an automobile door system is reduced on the premise of meeting the requirements of functions and performances.
Drawings
The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.
The invention will be further explained with reference to the drawings, in which:
FIG. 1 is an exploded view of an automotive door trim of the present invention;
FIG. 2 is a schematic view of an automotive door trim installation in accordance with the present invention;
FIG. 3 is a schematic view of an automotive door trim of the present invention;
FIG. 4 is a schematic view of an outer panel of an automotive door trim of the present invention;
FIG. 5 is a cross-sectional view taken along line A-A of FIG. 2 in accordance with the present invention;
FIG. 6 is a cross-sectional view taken along line B-B of FIG. 2 in accordance with the present invention;
FIG. 7 is a cross-sectional view taken along line C-C of FIG. 2 in accordance with the present invention;
FIG. 8 is a cross-sectional view taken along line D-D of FIG. 2 in accordance with the present invention;
FIG. 9 is a cross-sectional view taken along line E-E of FIG. 2 in accordance with the present invention;
FIG. 10 is a schematic view of a rear clamping position of an automotive door trim according to the present invention;
FIG. 11 is a cross-sectional view taken along line F-F of FIG. 2 in accordance with the present invention;
FIG. 12 is a cross-sectional view taken along line G-G of FIG. 2 in accordance with the present invention;
FIG. 13 is a cross-sectional view taken along line H-H of FIG. 2 in accordance with the present invention;
FIG. 14 is a cross-sectional view taken along line J-J of FIG. 2 in accordance with the present invention;
FIG. 15 is a cross-sectional view taken along line K-K of FIG. 2 in accordance with the present invention;
FIG. 16 is a schematic view of an automotive door assembly in accordance with the present invention.
In the figure: 1-automobile door guard board; 2-a vehicle door assembly; 222-a door inner sill beam; 3-fixing the plate buckle; 333-inner water retaining strip; 4-plastic buckle; 5-bolt; 6, a screw; 7-outer vehicle door glass water bar; 8-vehicle door glass; 11-a vehicle door guard plate sub-assembly; 111-a first snap-fit arrangement; 112-a second clamping structure; 113-a third clamping structure; 12-a door protective film; 13-sealing sponge strips for the vehicle door guard plate; 14-buckling; 141-a first buckle seat; 142-a second snap seat; 143-third snap seats; 144-a fourth snap seat; 145-a fifth snap fastener seat; 146-a sixth snap seat; 15-a card slot; 21-a door outer panel assembly; 22-a door frame assembly; 211-outer door panel; 212-a door outer panel reinforcement panel; 213-outwardly opening handle mounting bracket.
Detailed Description
It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. The present invention will be described in detail below with reference to the embodiments with reference to the attached drawings.
As shown in FIG. 16, the present invention provides an automobile door assembly, which comprises an outer door panel assembly 21, a door frame assembly 22 and an automobile door guard board 1; the door panel 1 is assembled with the door outer panel assembly 21 and the door frame assembly 22 by screws or buckles.
As shown in fig. 1 to 12, the invention provides an automobile door assembly, the automobile door guard 1 includes a door guard sub-assembly 11, a door protection film 12 and a door guard sealing sponge strip 13; the protective film 12 is adhered to the door guard plate sub-assembly 11 through butyl adhesive; the door guard plate sealing sponge strip 13 is provided with gum, and the door guard plate sealing sponge strip 13 is adhered to the contour edge of the door guard plate sub-assembly 11 through the gum of the door guard plate sealing sponge strip 13, so that the automobile door guard plate is formed; in the scheme, the sealing effect is generated by the compression joint of the sealing sponge strip of the car door protective plate and the car door outer plate assembly, and the air tightness requirement of a car door protective plate system is realized by combining the car door protective film, so that the car door protective plate not only has the decoration function of the traditional door protective plate, but also is an important component of the car door system structure, and has an important effect on the air tightness of the car door system; and the automobile door guard board has simple structure and can give consideration to the device and the sealing.
Preferably, in combination with the above solutions, as shown in fig. 1 to 15, a plurality of buckle seats are arranged on the front surface of the door trim subassembly 11, and a buckle 14 is arranged on each buckle seat; further, the buckle 14 is a plastic buckle; specifically, as shown in fig. 3, the fastening seats include a first fastening seat 141, a second fastening seat 142, a third fastening seat 143, a fourth fastening seat 144, a fifth fastening seat 145 and a sixth fastening seat 146; the first buckle seat 141, the second buckle seat 142, the third buckle seat 143, the fourth buckle seat 144, the fifth buckle seat 145 and the sixth buckle seat 146 are distributed on the left side, the right side and the bottom of the front surface of the door fender sub-assembly 11; the plastic buckle can be used for installing the automobile door guard board 1 on an installation seat of an automobile door framework 22, adopts a mature product, and has a waterproof function; in the above scheme, the automobile door guard board 1 is effectively connected with the automobile door framework and the automobile door outer board through different connection modes, so that the function and performance requirements of an automobile door system are met, and the automobile door guard board is installed in a matched mode through the automobile door protection film and the automobile door sealing sponge strip, so that the air tightness requirement of the automobile door system is met.
Preferably, in combination with the above solutions, as shown in fig. 1 to 15, the automobile door guard board 1 is connected to the door frame assembly 22 and the door outer panel assembly 21 respectively through different connection methods, and the door guard board subassembly 11 is composed of a plurality of composite material injection-molded parts through welding and screw connection, so that the installation is simple and convenient; further, the door protective film 12 is formed by vacuum forming using IXPE material; further, the door guard plate sealing sponge strip 13 is a closed-cell EPDM sponge strip, so that the sealing performance is better.
Correspondingly, the invention also provides an automobile door guard board mounting structure by combining the scheme; specifically, as shown in fig. 2, the automobile door panel mounting structure includes an automobile door panel 1 and a door assembly 2; the automobile door guard board 1 is the automobile door guard board; specifically, a mounting seat is arranged on the vehicle door assembly 2, and the vehicle door guard board 1 is mounted on the mounting seat through a plastic buckle 4 so as to be fixed on the vehicle door assembly 2.
Preferably, in combination with the above solution, as shown in fig. 4 to 15, the door assembly 2 includes a door outer panel assembly 21 and a door frame assembly 22; the outer door plate assembly 21 is fixedly arranged on the outer side surface of the door frame assembly 22; the automobile door guard board 1 is respectively and fixedly connected with the automobile door outer board assembly 21 and the automobile door framework assembly 22, and the automobile door guard board sealing sponge strip 13 is tightly pressed between the outline edge of the automobile door guard board sub-assembly 11 and the automobile door outer board assembly 21.
Preferably, in combination with the above solution, as shown in fig. 5, the upper end of the outer door panel assembly 21 is pre-positioned and hung on the outer sill 223 of the door in the door frame assembly 22 through the slot 16; as shown in fig. 14, the lower end of the door outer panel assembly 21 is clamped on the door frame assembly 22 through a buckle 14; as shown in fig. 15, the front end of the door outer panel assembly 21 is connected to a mounting bracket 224 in the door frame assembly 22 by a bolt 5.
Preferably, in combination with the above solution, as shown in fig. 5, the upper end surface of the door guard plate subassembly 11 is pre-positioned and hung on the door sill inner 222, on which the door glass 8 inner water bar 333 is installed, through the slot 15, and the door sill inner 222 is fixedly arranged on the door frame assembly 22; further, as shown in fig. 4 and 6, the lower end surface of the door guard plate subassembly 11 is clamped in a clamping hole of the door frame subassembly 22 through a clamp 14, and the clamp 14 is a plastic clamp; specifically, as shown in fig. 5, the first fastener seat 141, the second fastener seat 142, the third fastener seat 143, the fourth fastener seat 144, the fifth fastener seat 145 and the sixth fastener seat 146 on the automobile door trim 1 are fastened in the corresponding mounting holes of the door frame assembly 22 through the fasteners 14, and the fastening effect is as shown in fig. 6.
Preferably, in combination with the above solution, as shown in fig. 1 to 15, a fastening hole is provided on the front surface of the door frame assembly 22, and the plastic fastener 4 is disposed on a fastening seat of the door fender sub-assembly 11; door backplate subassembly 11 passes through the 4 joint of plastics buckles and is in the buckle hole to fix whole door backplate subassembly 11 on door assembly 2.
Preferably, in combination with the above solution, as shown in fig. 1, 2, and 7, one side of the door trim 1 is connected to the mounting nut above the latch area of the door assembly by the bolt 5 passing through the through hole of the door trim subassembly 11; the method specifically comprises the following steps: one side edge of the door trim subassembly 11 is connected into a mounting nut positioned above a lock catch area of the door assembly by a bolt 5 penetrating through a through hole on the door trim subassembly 11, so that one side edge of the upper end of the automobile door trim 1 is connected with the side edge of the door frame assembly 22.
Preferably, in combination with the above solution, as shown in fig. 1, 2, and 8, one side of the door trim 1 is connected to the mounting hole on the front surface of the door lock mounting plate through the fixing plate buckle 3; the method specifically comprises the following steps: one side of the door trim subassembly 11 is connected to the mounting hole on the front surface of the door lock mounting plate through the fixing plate buckle 3, so as to connect the front surface of the automobile door trim 1 with the front surface of the door frame assembly 22.
Preferably, in combination with the above solution, as shown in fig. 1, 2, and 9, one side of the door trim 1 is connected to the mounting hole of the door frame assembly 22 near the door hinge side through the through hole of the door trim subassembly 11 via the plastic buckle 4; the method specifically comprises the following steps: one side edge of the door trim subassembly 11 is connected to the mounting hole of the door frame assembly 22 close to the side of the door hinge through the through hole of the door trim subassembly 11 by the plastic buckle 4, so that the side edges of the door trim 1 and the door frame assembly 22 are connected.
Preferably, in combination with the above solution, as shown in fig. 1, 2, 10, and 11, the rear end of the automobile door trim 1 is snapped into the mounting hole of the outer panel assembly 21 through a snapping structure; the method specifically comprises the following steps: the rear end of the car door guard plate sub-assembly 11 is clamped in a mounting hole of the car door outer plate assembly 21 through three clamping structures, so that the rear end of the car door guard plate 1 is connected with the rear end of the car door assembly 2.
Preferably, in combination with the above solution, as shown in fig. 1, 2 and 12, the lower end of the door trim 1 is connected to the nut hole at the lower end of the door outer panel assembly 21 by the bolt 5 passing through the through hole at the lower end of the door trim subassembly 11; specifically, the lower end of the door fender sub-assembly 11 is connected to a nut hole at the lower end of the outer door panel assembly 21 through a through hole at the lower end of the door fender sub-assembly 11 by a bolt 5, thereby connecting the lower end of the door fender 1 and the lower end of the door assembly 2.
Preferably, in combination with the above solution, as shown in fig. 1, fig. 2 and fig. 13, the rear upper end of the door trim 1 is connected with the door frame assembly 22 and the rear end of the outer door glass weatherstrip 7 by passing the screw 6 through the through hole at the rear upper end of the door trim subassembly 11 and the through hole of the door frame assembly 22 and connecting to the nut hole at the rear end of the outer door glass weatherstrip 7.
With reference to the above-described aspects, as shown in fig. 1 to 15, the following specifically describes the installation process of the door trim installation structure of an automobile door:
firstly, a door guard board protective film 12 and a door guard board sealing strip 13 are pasted on a door guard board sub-assembly 11 according to specified positions, and a buckle 14 is arranged on a buckle seat corresponding to the door guard board sub-assembly 11;
secondly, as shown in fig. 5, pre-positioning a clamping groove 16 at the upper end of an outer door plate assembly 21 and hanging the clamping groove on an outer door sill beam in an automobile door framework assembly 22;
thirdly, as shown in fig. 14, the lower end snap seats 241, 242, 243, 244, 245 of the door outer panel assembly 21 are snapped in the corresponding mounting holes of the door frame assembly 22 through the snaps 14, and the snapping effect is as shown in fig. 14;
fourthly, as shown in fig. 15, bolts are connected to weld nuts provided on the mounting bracket at the front part of the door frame assembly by passing through holes provided on the outer panel assembly 21 of the automobile, so as to connect the front end of the outer panel assembly 21 of the automobile with the front end of the door frame assembly 22;
fifthly, as shown in fig. 5, pre-positioning a clamping groove 15 at the upper end of the automobile door guard board 1 and hanging the clamping groove on an automobile door inner sill beam 222 in the automobile door framework assembly 22 provided with the automobile door glass inner water stop bar 333;
sixthly, as shown in fig. 4, the buckle seats 141, 142, 143, 144, 145 and 146 of the automobile door guard board 1 are clamped in the corresponding mounting holes of the automobile door frame assembly 22 through the buckles 14, and the clamping effect is as shown in fig. 6;
seventhly, as shown in fig. 7, a bolt penetrates through a through hole arranged on the automobile door guard board 1 to be connected into a mounting nut arranged above a lock catch area of the automobile door assembly, and the upper end of the automobile door guard board 1 is connected with the side edge of the automobile door framework assembly 22;
eighthly, as shown in fig. 8, the front surface of the upper surface of the automobile door guard board 1 is connected with the front surface of the door framework assembly 22 by connecting the two fixing board buckles 3 into the mounting holes arranged on the front surface of the door buckle mounting board through the through holes arranged on the automobile door guard board 1;
ninthly, as shown in fig. 9, two plastic buckles 4 penetrate through holes arranged on the automobile door guard board 1 to be connected into mounting holes of a door frame assembly 22 on the side edge close to one side of a door hinge, so as to connect the automobile door guard board 1 with the front end of the door frame assembly 22;
tenth, as shown in fig. 10 and 11, three clamping structures, specifically, a first clamping structure 111, a second clamping structure 112, and a third clamping structure 113, provided at the rear end of the automobile door guard board 1 are pressed and clamped into a mounting hole of an outer door panel assembly 21 under the door assembly 2, so as to connect the rear end of the automobile door guard board 1 with the rear end of the door assembly 2;
eleventh, as shown in fig. 12, the bolt 5 is connected to the nut hole provided at the lower end of the door outer panel assembly 21 through the through hole provided at the lower end of the door guard panel 1, and the lower end of the door guard panel 1 and the lower end of the door outer panel assembly 21 are connected;
twelfth, as shown in fig. 13, the screw 6 penetrates through the through hole arranged at the rear upper end of the automobile door guard board 1 and the through hole of the door frame 22, and is connected to the nut hole arranged in the water bar 7 of the outer door glass, so as to connect the rear upper end of the automobile door guard board 1 with the door frame assembly 22 and the water bar 7 of the outer door glass, thereby realizing integral fixed installation.
Accordingly, in combination with the above solutions, as shown in fig. 1 to 15, the present invention also provides an automobile, including an automobile door trim mounting structure; the automobile door guard board mounting structure is the automobile door guard board mounting structure.
The automobile door guard board has the function of a decoration part of the traditional door guard board, is also an important component of an automobile door system structure, and plays a key role in the air tightness of an automobile door system; the automobile door guard board mounting structure is reasonably matched with the automobile door framework assembly and the automobile door outer plate assembly, so that the overall weight of an automobile door system is reduced on the premise of meeting the requirements of functions and performances.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention in any way. Those skilled in the art can make numerous possible variations and modifications to the described embodiments, or modify equivalent embodiments, without departing from the scope of the invention. Therefore, any modification, equivalent change and modification made to the above embodiments according to the technology of the present invention are within the protection scope of the present invention, unless the content of the technical solution of the present invention is departed from.
Claims (14)
1. The automobile door assembly is characterized by comprising an outer door plate assembly (21), an automobile door framework assembly (22) and an automobile door guard board (1), wherein the automobile door guard board (1) is assembled together with the outer door plate assembly (21) and the automobile door framework assembly (22) through screws or buckles.
2. The vehicle door assembly according to claim 1, wherein the vehicle door panel (1) comprises a door panel subassembly (11), a door protective film (12), and a door panel sealing sponge strip (13); the car door protective film (12) is adhered to the car door protective plate sub-assembly (11) through butyl adhesive; the vehicle door protective plate sealing sponge strip (13) is provided with a back adhesive, and the vehicle door protective plate sealing sponge strip (13) is bonded on the outline edge of the vehicle door protective plate sub-assembly (11) through the back adhesive.
3. The automobile door assembly of claim 2, characterized in that a plurality of fastener seats are arranged on the front surface of the door guard plate subassembly (11), a fastener (14) is arranged on each fastener seat, and each fastener (14) is a plastic fastener; the plastic buckle can be used for installing the automobile door guard board on an installation seat of an automobile door framework.
4. The motor vehicle door assembly as claimed in claim 2, characterized in that the door panel subassembly (11) consists of several injection-molded parts of composite material, which are welded and screwed together; and/or the vehicle door protective film (12) is formed by adopting IXPE material through plastic suction; and/or the door protection plate sealing sponge strip (13) adopts a closed-cell EPDM sponge strip.
5. The vehicle door assembly of claim 1, wherein the door outer panel assembly (21) comprises a door outer panel body (211), a door outer panel frame (212), and an outside handle mounting bracket assembly (213); the door outer plate framework (212) and the outward opening handle mounting bracket (213) are respectively bonded on the door outer plate body (211) through glue.
6. An automobile door assembly mounting structure comprises an automobile door guard board (1), an automobile door outer plate assembly (21) and an automobile door framework assembly (22); characterized in that the automobile door trim (1) is the automobile door trim of any one of the preceding claims 2 to 4; the door outer panel assembly (21) is the door outer panel assembly of claim 5 above; and the automobile door frame assembly (22) is provided with a mounting seat, and the automobile door guard board (1) and the automobile door outer plate assembly (21) are mounted on the mounting seat through plastic buckles (4), so that the automobile door guard board, the automobile door guard board and the automobile door outer plate assembly are fixed together to form the automobile door assembly.
7. The automobile door assembly mounting structure according to claim 6; the automobile door frame assembly is characterized in that the automobile door outer plate assembly (21) is fixedly arranged on the outer side surface of the automobile door frame assembly (22); the automobile door guard board (1) is respectively and fixedly connected with the automobile door outer board assembly (21) and the automobile door framework assembly (22), and the automobile door guard board sealing sponge strip (13) is tightly pressed between the outline edge of the automobile door guard board sub-assembly (11) and the automobile door outer board assembly (21).
8. The automobile door assembly mounting structure according to claim 6; the automobile door protection plate sub-assembly is characterized in that the upper end face of the automobile door protection plate sub-assembly (11) is hung on an automobile door inner windowsill beam (222) provided with an inner water blocking strip (333) of automobile door glass (8) through a clamping groove (15), and the automobile door inner windowsill beam (222) is fixedly arranged on the automobile door framework assembly (22); and/or the lower end surface of the car door guard plate sub-assembly (11) is clamped in a clamping hole of the car door framework assembly (22) through a plastic clamping buckle (4).
9. The automobile door assembly mounting structure according to claim 6; the automobile door protection plate assembly is characterized in that one side edge of the automobile door protection plate sub-assembly (11) penetrates through a through hole in the automobile door protection plate sub-assembly (11) through a bolt (5) to be connected into a mounting nut above a lock catch area of the automobile door assembly, and therefore one side of the upper end of the automobile door protection plate (1) is connected with the side edge of the automobile door framework assembly (22); and/or one side edge of the car door guard plate sub-assembly (11) is connected into a mounting hole in the front surface of a car door lock mounting plate through a fixing plate buckle (3), so that the front surface of the car door guard plate (1) is connected with the front surface of the car door framework assembly (22); and/or one side edge of the door trim subassembly (11) is connected into a mounting hole of the door frame assembly (22) close to one side of a door hinge through a through hole on the door trim subassembly (11) by a plastic buckle (4), so that the automobile door trim (1) is connected with the side edge of the door frame assembly (22).
10. The automobile door assembly mounting structure according to claim 6; the automobile door protection plate assembly is characterized in that the rear end of the automobile door protection plate sub-assembly (11) is clamped into a mounting hole of the automobile door outer plate assembly (21) through a clamping structure, so that the rear end of the automobile door protection plate (1) is connected with the rear end of the automobile door assembly (2); and/or the lower end of the door guard board sub-assembly (11) penetrates through a through hole at the lower end of the door guard board sub-assembly (11) through a bolt (5) to be connected into a nut hole at the lower end of the outer door panel assembly (21), so that the lower end of the automobile door guard board (1) is connected with the lower end of the door assembly (2).
11. The automobile door assembly mounting structure according to claim 6; the automobile door protection plate assembly is characterized in that the automobile door protection plate (1) penetrates through a through hole at the rear upper end of the automobile door protection plate sub-assembly (11) and a through hole of the automobile door framework assembly (22) through a screw (6) and is connected to a nut hole at the rear end of the outer automobile door glass water retaining strip (7), so that the rear upper end of the automobile door protection plate (1) is connected with the automobile door framework assembly (22) and the rear end of the outer automobile door glass water retaining strip (7).
12. The automobile door assembly mounting structure according to claim 6, wherein an upper end of the outer door panel assembly (21) is hung on an outer sill beam (223) of a door in a door frame assembly (22) through a catch groove (16); the lower end of the automobile door outer plate assembly (21) is clamped on the automobile door framework assembly (22) through a buckle (14).
13. The automobile door assembly mounting structure according to claim 6, wherein the front end of the outer door panel assembly (21) is connected to a mounting bracket (224) in a door frame assembly (22) by a bolt (5).
14. An automobile includes an automobile door assembly mounting structure; characterized in that the automobile door panel mounting structure is the automobile door panel mounting structure of any one of claims 6 to 13.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011051132.9A CN112297795A (en) | 2020-09-29 | 2020-09-29 | Car door assembly, mounting structure and car |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011051132.9A CN112297795A (en) | 2020-09-29 | 2020-09-29 | Car door assembly, mounting structure and car |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112297795A true CN112297795A (en) | 2021-02-02 |
Family
ID=74489229
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011051132.9A Pending CN112297795A (en) | 2020-09-29 | 2020-09-29 | Car door assembly, mounting structure and car |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112297795A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2858397Y (en) * | 2005-12-07 | 2007-01-17 | 武汉神威汽车塑料件有限责任公司 | Automobile door protective film with butyl rubber adhesive tape |
| CN106004372A (en) * | 2016-07-29 | 2016-10-12 | 奇瑞新能源汽车技术有限公司 | Installation method of automotive outer door panel assembly |
| CN206124699U (en) * | 2016-09-30 | 2017-04-26 | 上海沿锋汽车科技股份有限公司 | Car door plastics planking mounting structure |
| CN108674145A (en) * | 2018-06-11 | 2018-10-19 | 上海同捷科技股份有限公司 | A kind of sealing of removable unloading door and sound insulation and noise reduction structure |
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2020
- 2020-09-29 CN CN202011051132.9A patent/CN112297795A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2858397Y (en) * | 2005-12-07 | 2007-01-17 | 武汉神威汽车塑料件有限责任公司 | Automobile door protective film with butyl rubber adhesive tape |
| CN106004372A (en) * | 2016-07-29 | 2016-10-12 | 奇瑞新能源汽车技术有限公司 | Installation method of automotive outer door panel assembly |
| CN206124699U (en) * | 2016-09-30 | 2017-04-26 | 上海沿锋汽车科技股份有限公司 | Car door plastics planking mounting structure |
| CN108674145A (en) * | 2018-06-11 | 2018-10-19 | 上海同捷科技股份有限公司 | A kind of sealing of removable unloading door and sound insulation and noise reduction structure |
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Application publication date: 20210202 |
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| RJ01 | Rejection of invention patent application after publication |