CN111993873A - Four-door interchangeable vehicle door structure and vehicle with same - Google Patents
Four-door interchangeable vehicle door structure and vehicle with same Download PDFInfo
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- CN111993873A CN111993873A CN202010870347.7A CN202010870347A CN111993873A CN 111993873 A CN111993873 A CN 111993873A CN 202010870347 A CN202010870347 A CN 202010870347A CN 111993873 A CN111993873 A CN 111993873A
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- door
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- inner panel
- interchangeable
- mounting hole
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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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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Body Structure For Vehicles (AREA)
Abstract
The invention provides a four-door interchangeable vehicle door structure and a vehicle with the same, wherein the four-door interchangeable vehicle door structure can be installed on any one of a left front door, a left rear door, a right front door and a right rear door of the vehicle; the door structure is including being rectangle and door inner panel and the door planking that links together, the vertical center line of door inner panel with the centring plane perpendicular to simultaneously that the vertical center line of door planking constitutes the door inner panel with the door planking, on the left and right sides face of door inner panel with the centring plane is the symmetry for the plane of symmetry and is provided with the first mounting hole that is used for installing the hinge and is used for installing the second mounting hole of lock. The structure of the invention can be mutually replaced and installed on the front door and the rear door on the two sides of the vehicle, thereby improving the general rate of the vehicle door mold, reducing the mold cost, reducing the after-sale maintenance cost, increasing the part generalization degree of the vehicle body and reducing the design cost of the whole vehicle.
Description
Technical Field
The invention relates to the field of vehicles, in particular to a four-door interchangeable vehicle door structure and a vehicle with the same.
Background
The automobile door is a mechanism which is arranged for isolating the influence outside the automobile, facilitating the getting on and off of a driver and passengers and protecting the members and the driver. According to different car doors, the cars are divided into two doors, three doors, four doors, five doors and the like, most cars for official use are four doors, most cars for household practical use are provided with four doors, three doors and five doors (the rear door is in a lifting type), and most sports cars are provided with two doors. The door generally comprises a door body, door accessories, an interior trim panel, exterior trims, electronic and electrical components and the like. The door body comprises a door inner plate, a door outer plate, a door reinforcing plate and the like. The vehicle door accessory comprises a vehicle door hinge, a vehicle door opening limiter, a door lock mechanism, an inner handle, an outer handle, vehicle door glass, a glass lifter and a sealing strip. The interior plate comprises an interior plate, an inner handle and the like. The exterior trimming part is an outer handle. The electronic components refer to electronic modules, wire harnesses and the like, and the electronic modules are used for realizing functions of opening and closing doors, lifting glass and the like. The four-door version car comprises two front doors and two rear doors, wherein the two front doors are bilaterally symmetrical, the two rear doors are bilaterally symmetrical, and the four sets of molds are used for completing production due to different front and rear car door structures.
Therefore, a new door structure needs to be studied.
Disclosure of Invention
In view of this, the present invention provides a four-door interchangeable door structure and a vehicle having the same, in which the door structure can be interchangeably installed on front doors and rear doors on both sides of the vehicle, thereby improving the general use rate of a door mold, reducing mold costs, reducing after-sale maintenance costs, increasing the part generalization degree of a vehicle body, and reducing the design cost of a finished vehicle.
In order to solve the technical problems, the invention adopts the following technical scheme:
a four-door interchangeable door structure according to an embodiment of the first aspect of the invention, which is mountable on any of a left front door, a left rear door, a right front door, and a right rear door of a vehicle; the door structure is including being rectangle and door inner panel and the door planking that links together, the vertical center line of door inner panel with the centring plane perpendicular to simultaneously that the vertical center line of door planking constitutes the door inner panel with the door planking, on the left and right sides face of door inner panel with the centring plane is the symmetry for the plane of symmetry and is provided with the first mounting hole that is used for installing the hinge and is used for installing the second mounting hole of lock.
Further, the door structure is mountable on a left front door and a left rear door of a vehicle when a hinge and a door lock are mounted at first and second mounting hole positions on a left side surface of the door inner panel, respectively; the door structure can be mounted on a front right door and a rear right door of a vehicle when a hinge and a door lock are mounted at first and second mounting hole positions on a right side surface of the door inner panel, respectively.
Further, the door inner plate and the door outer plate are connected together through a punched rear wrapping.
Furthermore, a reinforcing plate is connected to one side, facing the outer door panel, of the inner door panel through welding points.
Further, the hinge is connected with the vehicle door structure and the vehicle body through bolts, and the door lock is connected with the vehicle door structure and the vehicle body through bolts.
Furthermore, a pair of third mounting holes for mounting the glass lifter are symmetrically arranged on the left and right of the inner plate of the vehicle door, and after the mounting position of the vehicle door structure is determined, one of the third mounting holes which is not suitable for use is plugged by a sealing cover.
Further, the door glass is installed on the glass lifter, when the door glass is lowered to the lowest position, the door glass is located between the door inner plate and the door outer plate, and when the door glass is raised to the highest position, the door glass is located between the door frame sealing strip and the door inner plate.
Further, the automobile door further comprises an outer handle arranged on the outer plate of the automobile door, and the vertical center line of the outer handle is located on the central plane.
Further, the automobile door further comprises an inner handle arranged on the inner plate of the automobile door, and the vertical center line of the inner handle is located on the central plane.
A vehicle according to an embodiment of the second aspect of the invention includes a four-door interchangeable door structure of the above-described embodiment.
The technical scheme of the invention has the following beneficial effects: the invention aims at the technical problems that in the prior art, a four-door version car comprises two front doors and two rear doors, the two front doors are symmetrical left and right, the two rear doors are symmetrical left and right, and because the front and rear car doors are different in structure, four sets of moulds are required to finish production, the production mode has high mould input cost and low mould utilization rate, the four car doors are not interchangeable, the universal rate of parts is low, and the after-sale maintenance cost is high. There is provided a four-door interchangeable door structure mountable to any of a left front door, a left rear door, a right front door, and a right rear door of a vehicle; the door structure is including being rectangle and door inner panel and the door planking that links together, the vertical center line of door inner panel with the centring plane perpendicular to simultaneously that the vertical center line of door planking constitutes the door inner panel with the door planking, on the left and right sides face of door inner panel with the centring plane is the symmetry for the plane of symmetry and is provided with the first mounting hole that is used for installing the hinge and is used for installing the second mounting hole of lock.
When the hinge and the door lock are respectively installed at the position of the first installation hole and the second installation hole on the left side surface of the inner door plate of the vehicle door, the vehicle door structure can be installed on a left front door and a left rear door of a vehicle; the door structure can be mounted on a front right door and a rear right door of a vehicle when a hinge and a door lock are mounted at first and second mounting hole positions on a right side surface of the door inner panel, respectively.
The structure of the invention can be mutually replaced and installed on the front door and the rear door on the two sides of the vehicle, thereby improving the general rate of the vehicle door mold, reducing the mold cost, reducing the after-sale maintenance cost, increasing the part generalization degree of the vehicle body and reducing the design cost of the whole vehicle.
Drawings
FIG. 1 is a schematic front elevational view of a four-door interchangeable vehicle door structure in accordance with the present invention;
FIG. 2 is a perspective view of a four-door interchangeable vehicle door structure according to the present invention;
reference numerals:
a door inner panel 1;
a door outer panel 2;
a central plane 3;
a first mounting hole 4;
a second mounting hole 5;
a reinforcing plate 6;
a third mounting hole 7;
a door glass 8;
an outer handle 9;
an inner handle 10.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to fig. 1 and 2 of the embodiments of the present invention. It is to be understood that the embodiments described are only a few embodiments of the present invention, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the described embodiments of the invention, are within the scope of the invention.
A four-door interchangeable door structure according to an embodiment of the present invention will be described in detail below with reference first to fig. 1 and 2, the door structure being mountable to any one of a left front door, a left rear door, a right front door, and a right rear door of a vehicle; the door structure is including being rectangle and door inner panel 1 and door planking 2 that link together, the vertical center line of door inner panel 1 with the centring plane 3 perpendicular to simultaneously that the vertical center line of door planking 2 constitutes door inner panel 1 with door planking 2, on the left and right sides face of door inner panel 1 with centring plane 3 is the symmetry for the symmetry plane and is provided with the first mounting hole 4 that is used for installing the hinge and is used for installing the second mounting hole 5 of lock.
In addition, the door structure can be mounted on the left front door and the left rear door of the vehicle when the hinges and the door locks are mounted at the positions of the first mounting hole 4 and the second mounting hole 5 on the left side surface of the door inner panel 1, respectively; the door structure can be mounted on the front right door and the rear right door of the vehicle when the hinges and the door locks are mounted at the positions of the first mounting hole 4 and the second mounting hole 5 on the right side surface of the door inner panel 1, respectively.
In addition, the door inner panel 1 and the door outer panel 2 are connected together by a punched rear trim.
In addition, a reinforcing plate 6 is connected to one side of the door inner panel 1 facing the door outer panel 2 through welding points.
In addition, the hinge is connected with the vehicle door structure and the vehicle body through bolts, and the door lock is connected with the vehicle door structure and the vehicle body through bolts.
In addition, a pair of third mounting holes 7 for mounting a glass lifter are symmetrically arranged on the vehicle door inner plate 1 from left to right, and after the mounting position of the vehicle door structure is determined, one of the third mounting holes 7 which is not applicable is plugged by a sealing cover.
In addition, the glass door device also comprises a door glass 8 arranged on the glass lifter, when the door glass 8 is lowered to the lowest position, the door glass 8 is positioned between the door inner plate 1 and the door outer plate 2, and when the door glass 8 is raised to the highest position, the door glass 8 is positioned between the door frame sealing strip and the door inner plate 1.
In addition, the automobile door further comprises an outer handle 9 arranged on the outer door panel 2, and the vertical center line of the outer handle 9 is positioned on the central plane 3.
In addition, the automobile door further comprises an inner handle 10 arranged on the inner door panel 1, and the vertical center line of the inner handle 10 is positioned on the central plane 3.
According to the invention, through the design that the vehicle door has no window frame, the vehicle door inner plate and the vehicle door outer plate are symmetrical in length direction, the reserved hinges of the vehicle door inner plate, the door lock mounting holes and the center positions of the inner handle and the outer handle are arranged, the vehicle door realizes four-door interchange, the mold utilization rate is improved, the mold cost is greatly reduced, the production cost is reduced to 1/4, the after-sale maintenance is convenient, and the cost is reduced.
The vehicle according to the embodiment of the invention comprises the four-door interchangeable vehicle door structure according to the embodiment of the invention, and the four-door interchangeable vehicle door structure according to the embodiment of the invention has the technical effects, so that the vehicle according to the embodiment of the invention also has the corresponding technical effects that the four-door interchangeable vehicle door structure can be mutually replaced and installed on the front door and the rear door on the two sides of the vehicle, the universality rate of a vehicle door mold is improved, the mold cost is reduced, the after-sale maintenance cost is reduced, the part universality degree of a vehicle body is increased, and the design cost of the whole vehicle is reduced.
Other structures and operations of the vehicle according to the embodiment of the present invention will be understood and readily implemented by those skilled in the art, and thus will not be described in detail.
Unless defined otherwise, technical or scientific terms used herein shall have the ordinary meaning as understood by one of ordinary skill in the art to which this invention belongs. The use of "first," "second," and similar terms in the present application do not denote any order, quantity, or importance, but rather the terms are used to distinguish one element from another. The terms "connected" or "coupled" and the like are not restricted to physical or mechanical connections, but may include electrical connections, whether direct or indirect. "upper", "lower", "left", "right", and the like are used merely to indicate relative positional relationships, and when the absolute position of the object being described is changed, the relative positional relationships are changed accordingly.
While the foregoing is directed to the preferred embodiment of the present invention, it will be understood by those skilled in the art that various changes and modifications may be made without departing from the spirit and scope of the invention as defined in the appended claims.
Claims (10)
1. A four-door interchangeable vehicle door structure, characterized in that the vehicle door structure is mountable on any of a left front door, a left rear door, a right front door, and a right rear door of a vehicle; the door structure is including being rectangle and door inner panel (1) and door planking (2) that link together, the vertical central line of door inner panel (1) with the centring plane (3) perpendicular to simultaneously that the vertical central line of door planking (2) constitutes door inner panel (1) with door planking (2), on the left and right sides face of door inner panel (1) with centring plane (3) are the symmetry for the plane of symmetry and are provided with first mounting hole (4) that are used for installing the hinge and are used for installing second mounting hole (5) of lock.
2. The four-door interchangeable door structure according to claim 1, characterized in that the door structure is mountable on a left front door and a left rear door of a vehicle when a hinge and a door lock are mounted at the positions of a first mounting hole (4) and a second mounting hole (5) on a left side surface of the door inner panel (1), respectively; the door structure can be mounted on a front right door and a rear right door of a vehicle when a hinge and a door lock are mounted at the position of a first mounting hole (4) and a second mounting hole (5) on the right side surface of the door inner panel (1), respectively.
3. The four-door interchangeable door structure according to claim 2, characterized in that the door inner panel (1) and the door outer panel (2) are joined together by a stamped-out backstitch.
4. The four-door interchangeable door structure according to claim 1, characterized in that a reinforcement plate (6) is attached to the door inner panel (1) on the side facing the door outer panel (2) by welding.
5. The structure of claim 4, wherein the hinge is bolted to the door structure and the body, and the door lock is bolted to the door structure and the body.
6. The structure of a four-door interchangeable vehicle door according to claim 1, wherein a pair of third mounting holes (7) for mounting a window regulator are provided on the inner door panel (1) in a left-right symmetrical manner, and when the mounting position of the vehicle door structure is determined, one of the third mounting holes (7) which is not applicable is closed with a cover.
7. The four-door interchangeable door structure according to claim 6, characterized by further comprising a door glass (8) mounted on the window regulator, the door glass (8) being located between the door inner panel (1) and the door outer panel (2) when the door glass (8) is lowered lowest, and the door glass (8) being located between a door frame weather strip and the door inner panel (1) when the door glass (8) is raised highest.
8. The four-door interchangeable door structure according to claim 1, further comprising an outer handle (9) provided on the outer door panel (2), a vertical center line of the outer handle (9) being located on the center plane (3).
9. The four-door interchangeable vehicle door structure according to claim 8, characterized by further comprising an inner handle (10) provided on the door inner panel (1), a vertical center line of the inner handle (10) being located on the center plane (3).
10. A vehicle comprising a four-door interchangeable door structure according to any of claims 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010870347.7A CN111993873A (en) | 2020-08-26 | 2020-08-26 | Four-door interchangeable vehicle door structure and vehicle with same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010870347.7A CN111993873A (en) | 2020-08-26 | 2020-08-26 | Four-door interchangeable vehicle door structure and vehicle with same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111993873A true CN111993873A (en) | 2020-11-27 |
Family
ID=73470933
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010870347.7A Pending CN111993873A (en) | 2020-08-26 | 2020-08-26 | Four-door interchangeable vehicle door structure and vehicle with same |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111993873A (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1196703A (en) * | 1996-05-29 | 1998-10-21 | 菲奥拉范蒂有限公司 | Three-door motor vehicle |
| JP2000142392A (en) * | 1998-11-05 | 2000-05-23 | Fuji Electric Co Ltd | Sliding door opening/closing device for vehicle |
| KR20030037338A (en) * | 2001-11-01 | 2003-05-14 | 현대자동차주식회사 | a center pillar and rear door structure of a limousine |
| US20120049577A1 (en) * | 2010-08-30 | 2012-03-01 | Gm Global Technology Operations, Inc. | Independent opposing-hinged access door |
| KR20140057022A (en) * | 2012-11-02 | 2014-05-12 | 주식회사 성우하이텍 | Door hinge for vehicle and manufacturing method of the same |
| CN106014121A (en) * | 2016-08-17 | 2016-10-12 | 李风云 | Motor vehicle safety foldable door |
| CN107031356A (en) * | 2016-02-04 | 2017-08-11 | C.R.F.阿西安尼顾问公司 | structure for the door of motor vehicle |
| CN110978968A (en) * | 2019-12-13 | 2020-04-10 | 北京汽车集团越野车有限公司 | Vehicle with a steering wheel |
| CN111016599A (en) * | 2019-12-13 | 2020-04-17 | 北京汽车集团越野车有限公司 | Vehicle with a steering wheel |
-
2020
- 2020-08-26 CN CN202010870347.7A patent/CN111993873A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1196703A (en) * | 1996-05-29 | 1998-10-21 | 菲奥拉范蒂有限公司 | Three-door motor vehicle |
| JP2000142392A (en) * | 1998-11-05 | 2000-05-23 | Fuji Electric Co Ltd | Sliding door opening/closing device for vehicle |
| KR20030037338A (en) * | 2001-11-01 | 2003-05-14 | 현대자동차주식회사 | a center pillar and rear door structure of a limousine |
| US20120049577A1 (en) * | 2010-08-30 | 2012-03-01 | Gm Global Technology Operations, Inc. | Independent opposing-hinged access door |
| KR20140057022A (en) * | 2012-11-02 | 2014-05-12 | 주식회사 성우하이텍 | Door hinge for vehicle and manufacturing method of the same |
| CN107031356A (en) * | 2016-02-04 | 2017-08-11 | C.R.F.阿西安尼顾问公司 | structure for the door of motor vehicle |
| CN106014121A (en) * | 2016-08-17 | 2016-10-12 | 李风云 | Motor vehicle safety foldable door |
| CN110978968A (en) * | 2019-12-13 | 2020-04-10 | 北京汽车集团越野车有限公司 | Vehicle with a steering wheel |
| CN111016599A (en) * | 2019-12-13 | 2020-04-17 | 北京汽车集团越野车有限公司 | Vehicle with a steering wheel |
Non-Patent Citations (2)
| Title |
|---|
| 孙越: "《一汽宝来轿车配件目录》", 30 September 2002, 人民交通出版社 * |
| 李志虎等: "《乘用车用橡胶与轻量化》", 30 September 2019, 机械工业出版社 * |
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20201127 |
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| RJ01 | Rejection of invention patent application after publication |