CN217124512U - Vehicle door inner plate structure - Google Patents
Vehicle door inner plate structure Download PDFInfo
- Publication number
- CN217124512U CN217124512U CN202220194405.3U CN202220194405U CN217124512U CN 217124512 U CN217124512 U CN 217124512U CN 202220194405 U CN202220194405 U CN 202220194405U CN 217124512 U CN217124512 U CN 217124512U
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- mounting
- door inner
- plate
- mounting hole
- hole
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Abstract
The utility model discloses a vehicle door inner plate structure, which comprises a vehicle door inner plate and a mounting plate; the front part of the mounting plate is provided with a front end mounting part, and a front guide rail mounting hole is formed in the front end mounting part; the rear part of the mounting plate is provided with a rear end mounting part, and a rear guide rail mounting hole is formed in the rear end mounting part; the middle part of the mounting plate is provided with a middle mounting part, and the middle mounting part is provided with a stay bar mounting hole; in the vertical direction, the front guide rail mounting hole and the rear guide rail mounting hole are respectively positioned above the stay bar mounting hole; the mounting panel with be formed with the cavity between the door inner panel, set up on the door inner panel with the instrument via hole of cavity intercommunication. The utility model discloses a door inner panel structure, the lower mounting point through the front portion guide rail with glass-frame riser, rear portion guide rail and the mounting point integration of vaulting pole are on a mounting panel, can reduce the structure influence to the door inner panel to be favorable to reducing the holistic thickness of structure.
Description
Technical Field
The utility model relates to an automobile door technical field especially relates to a door inner panel structure.
Background
The opening mode of the automobile door is manual and automatic, the popularization of vehicle-mounted intelligent technology is increased, the automatic automobile door is more and more accepted by market consumers, and the structural form of the automatic (electric) automobile door is provided with an electric limiter form and a stay bar form.
The motor in the form of the electric limiter is integrated on the limiter to drive the car door to be opened and closed, and the metal plate structure is consistent with that of a conventional (non-electric) limiter without changing.
The stay bar form comprises an electric stay bar and a hydraulic stay bar, and the stay bar can stretch out and draw back. One end of the stay bar is arranged on the inner plate of the vehicle door, the other end of the stay bar is arranged on the side wall of the vehicle body, and the vehicle door is driven to open and close by the extension of the stay bar. The electric stay bar or the hydraulic stay bar is adopted to drive the opening and closing of the vehicle door, and the inner plate of the vehicle door needs to be rearranged with an installation structure.
In the prior art, the stay bar installation part of the vehicle door inner plate is vertically arranged in the glass lifting formation, the stay bar installation part and the front and rear guide rails of the glass lifter are required to be staggered in the transverse direction, the thickness of the vehicle door is increased, and a plurality of installation points are required to be arranged on the vehicle door inner plate, so that the structural performance of the vehicle door inner plate is influenced.
In view of the above, it is necessary to provide a novel door inner panel structure.
SUMMERY OF THE UTILITY MODEL
The utility model aims to overcome the defects of the prior art and provide a novel car door inner plate structure, and the structural influence on the car door inner plate can be reduced by integrating the front guide rail of the glass lifter, the lower mounting point of the rear guide rail and the mounting point of the stay bar on one mounting plate; through setting up the vaulting pole mounting hole in the below of front guide rail mounting hole and rear portion guide rail mounting hole for the vaulting pole is in the below of glass stroke, need not to stagger in horizontal, is favorable to reducing the holistic thickness of structure.
The technical scheme of the utility model provides a vehicle door inner plate structure, which comprises a vehicle door inner plate and a mounting plate arranged at the lower part of the inner side of the vehicle door inner plate;
the front part of the mounting plate is provided with a front end mounting part, and a front guide rail mounting hole is formed in the front end mounting part;
the rear part of the mounting plate is provided with a rear end mounting part, and a rear guide rail mounting hole is formed in the rear end mounting part;
the middle part of the mounting plate is provided with a middle mounting part, and the middle mounting part is provided with a stay bar mounting hole;
in the vertical direction, the front guide rail mounting hole and the rear guide rail mounting hole are respectively positioned above the stay bar mounting hole;
the mounting panel with be formed with the cavity between the door inner panel, set up on the door inner panel with the instrument via hole of cavity intercommunication.
Through having seted up the instrument via hole on the door inner panel, conveniently insert the instrument and install fastener or connecting piece in the cavity. The lower mounting points of the front guide rail and the rear guide rail of the glass lifter and the mounting point of the stay bar are integrated on one mounting plate, so that the structural influence on the inner plate of the vehicle door can be reduced; through setting up the vaulting pole mounting hole in the below of front guide rail mounting hole and rear portion guide rail mounting hole for the vaulting pole is in the below of glass stroke, need not to stagger in horizontal, is favorable to reducing the holistic thickness of structure.
In one optional technical scheme, a circular positioning hole is formed in the front end mounting portion and is located below the front guide rail mounting hole;
the rear end mounting portion is provided with a waist-shaped positioning hole, the waist-shaped positioning hole is located below the rear guide rail mounting hole, and the waist-shaped positioning hole extends along the front-back direction.
The circular positioning hole is used for positioning a main positioning pin on the inner plate of the vehicle door or the interior trim panel, and the waist-shaped positioning hole is used for adjusting and positioning an auxiliary positioning pin on the inner plate of the vehicle door or the interior trim panel, so that the assembly is convenient.
In one optional technical scheme, the edge of the mounting plate is provided with a mounting plate flanging, and the mounting plate flanging is welded with the vehicle door inner plate, so that the mounting plate and the vehicle door inner plate can be conveniently welded together.
In one optional technical scheme, the front end mounting part, the middle mounting part and the rear end mounting part are respectively stamped and formed on the mounting plate, so that the structural strength is high.
In one optional technical scheme, weight reduction holes are respectively formed in the two sides, located on the middle mounting portion, of the mounting plate, so that the weight of the structure is reduced.
In one optional technical scheme, the front guide rail mounting hole and the rear guide rail mounting hole are waist-shaped mounting holes respectively; the waist-shaped mounting hole gradually extends obliquely upward in the front-to-rear direction.
The connecting piece of the lower mounting points of the front guide rail and the rear guide rail can be adjusted and positioned in the waist-shaped mounting hole to adapt to the assembly requirement.
In one of them optional technical scheme, be in on the mounting panel the front end installation department the middle installation department reaches the below of rear end installation department is connected with the connection-in-reinforcement board respectively, the connection-in-reinforcement board with door inner panel welding to improve the connection stability of each installation department.
In one optional technical scheme, the reinforcing connecting plate and the mounting plate are integrally formed, and the structural strength is high.
In one optional technical scheme, the front end installation part, the middle installation part and the rear end installation part are respectively flat plates, so that the front end installation part, the middle installation part and the rear end installation part can be conveniently assembled with a surrounding connecting structure.
In one optional technical scheme, the stay bar mounting hole comprises a circular main mounting hole and a waist-shaped auxiliary mounting hole;
the main mounting hole and the auxiliary mounting hole are arranged at a front-back interval, and the waist-shaped auxiliary mounting hole extends along the front-back direction.
One connecting piece connected with the supporting rod can be positioned in the circular main mounting hole, and the other connecting piece can be adjusted in the waist-shaped auxiliary mounting hole, so that the connecting piece is conveniently connected with the supporting rod.
By adopting the technical scheme, the method has the following beneficial effects:
the utility model provides a door inner panel structure through having seted up the instrument via hole on the door inner panel, and installation fastener or connecting piece in the cavity are inserted to the convenience with the instrument. The lower mounting points of the front guide rail and the rear guide rail of the glass lifter and the mounting point of the stay bar are integrated on one mounting plate, so that the structural influence on the inner plate of the vehicle door can be reduced; through setting up the vaulting pole mounting hole in the below of front guide rail mounting hole and rear portion guide rail mounting hole for the vaulting pole is in the below of glass stroke, need not to stagger in horizontal, is favorable to reducing the holistic thickness of structure.
Drawings
The disclosure of the present invention will become more readily understood by reference to the drawings. It should be understood that: these drawings are for illustrative purposes only and are not intended to limit the scope of the present disclosure. In the figure:
fig. 1 is a schematic view of a vehicle door structure according to an embodiment of the present invention;
FIG. 2 is a schematic view of the mounting plate;
FIG. 3 is a cross-sectional view taken along line A-A of FIG. 1;
fig. 4 is a partially enlarged view of the intermediate mounting portion.
Detailed Description
The following describes the present invention with reference to the accompanying drawings. In which like parts are designated by like reference numerals. It should be noted that the terms "front," "back," "left," "right," "upper" and "lower" used in the following description refer to directions in the drawings, and the terms "inner" and "outer" refer to directions toward and away from, respectively, the geometric center of a particular component.
As shown in fig. 1 to 4, an embodiment of the present invention provides a vehicle door inner panel structure, which includes a vehicle door inner panel 1 and a mounting plate 2 installed at a lower portion of an inner side of the vehicle door inner panel 1.
The front portion of the mounting plate 2 has a front end mounting portion 21, and the front end mounting portion 21 has a front rail mounting hole 211.
The rear portion of the mounting plate 2 has a rear end mounting portion 22, and the rear end mounting portion 22 has a rear rail mounting hole 221.
The mounting plate 2 has a middle mounting portion 23 at a middle portion thereof, and the middle mounting portion 23 has a stay mounting hole 231.
The front rail mounting holes 211 and the rear rail mounting holes 221 are respectively located above the stay mounting holes 231 in the vertical direction.
A cavity 27 is formed between the mounting plate 2 and the inner door panel 1, and a tool through hole 11 communicated with the cavity 27 is formed in the inner door panel 1.
The vehicle door inner plate structure provided by the embodiment is a vehicle door inner plate mechanism of an automatic vehicle door in a stay bar mode, and comprises a vehicle door inner plate 1 and a mounting plate 2. The mounting plate 2 is mounted on the inner side of the door inner panel 1 at the lower portion of the door inner panel 1.
The mounting plate 2 has a front end mounting portion 21, a rear end mounting portion 22, and an intermediate mounting portion 23 integrated therein.
The front end mounting portion 21 provides a mounting point for the lower end of the front rail of the window regulator, and the upper portion of the front end mounting portion 21 has a front rail mounting hole 211. A connector or fastener passes through the front rail mounting hole 211 to mount the lower end of the front rail on the front end mounting portion 21.
The rear end mounting portion 22 provides a mounting point for the lower end of the rear rail of the window regulator, and the upper portion of the rear end mounting portion 22 has a rear rail mounting hole 221. A connector or fastener is passed through the rear rail mounting hole 221 to mount the lower end of the rear rail to the rear end mounting portion 22.
The intermediate mounting portion 23 is located between the front mounting portion 21 and the rear mounting portion 22, the intermediate mounting portion 23 provides a mounting point for one end of the stay connected to the door, a stay mounting hole 231 is provided in the intermediate mounting portion 23, and a connecting member or a fastening member is passed through the stay mounting hole 231 to mount one end of the stay on the intermediate mounting portion 23.
Wherein, vaulting pole mounting hole 231 is in the below of front portion guide rail mounting hole 211 and rear portion guide rail mounting hole 221, and front portion guide rail mounting hole 211 and rear portion guide rail mounting hole 221 are less than the lower dead center of the glass stroke of lift glass, therefore vaulting pole mounting hole 231 is in the below of the lower dead center of the glass stroke, and middle installation department 23 need not transversely stagger with front end installation department 21 and rear end installation department 22, is favorable to reducing the holistic thickness of structure.
By integrating the front guide rail, the lower mounting point of the rear guide rail and the mounting point of the stay bar of the window regulator on one mounting plate 2, the structural influence on the door inner panel 1 can be reduced.
The edge of the mounting plate 2 is connected with the inner door plate 1, a cavity 27 is formed between the main body part of the mounting plate 2 and the inner door plate 1, and in order to conveniently mount a connecting piece or a fastener, a tool through hole 11 is formed in the inner door plate 1, so that a tool can be conveniently inserted into the cavity 27 to mount the fastener or the connecting piece. As required, tool through holes 11 may be formed in the door inner panel 1 in correspondence with the front rail mounting hole 211, the rear rail mounting hole 221, and the stay mounting hole 231, respectively.
In one embodiment, as shown in fig. 2, the front end mounting portion 21 has a circular positioning hole 212, and the circular positioning hole 212 is located below the front rail mounting hole 211.
The rear end mounting portion 22 has a kidney-shaped positioning hole 222, the kidney-shaped positioning hole 222 is located below the rear rail mounting hole 221, and the kidney-shaped positioning hole 222 extends in the front-rear direction.
The circular positioning hole 212 is used for positioning a main positioning pin on the door inner plate 1 or the interior trim panel, and the waist-shaped positioning hole 222 is used for adjusting and positioning an auxiliary positioning pin on the door inner plate 1 or the interior trim panel, so that the mounting plate 2 and the door inner plate 1 or the interior trim panel can be conveniently assembled.
In one embodiment, as shown in fig. 1-2, the edge of the mounting plate 2 has a mounting plate flange 24, and the mounting plate flange 24 is welded to the door inner panel 1, so as to facilitate welding the mounting plate 2 and the door inner panel 1 together.
The mounting plate flanging 24 is integrally formed on the mounting plate 2 in a stamping mode, and the structural strength is high.
Mounting plate flanges 24 may be provided at a plurality of positions on the edge of the mounting plate 2, respectively, as required.
In one embodiment, the front end mounting portion 21, the middle mounting portion 23 and the rear end mounting portion 22 are respectively stamped and formed on the mounting plate 2.
In this embodiment, the front end mounting portion 21, the middle mounting portion 23, and the rear end mounting portion 22 are respectively directly stamped and formed on the mounting plate 2, so that the processing and forming are convenient, and the structural strength is high.
In one embodiment, as shown in fig. 1-2, the mounting plate 2 has lightening holes 26 on both sides of the middle mounting portion 23, which is beneficial to reducing the weight of the structure.
As required, lightening holes 26 may be punched in both sides of the intermediate mounting portion 23 to lighten the structure. The number of the lightening holes 26 can be set as required.
In one embodiment, as shown in FIG. 2, the front rail mounting holes 211 and the rear rail mounting holes 221 are kidney-shaped mounting holes, respectively. The waist-shaped mounting hole gradually extends obliquely upward in the front-to-rear direction.
The connecting pieces or the fixing pieces of the lower mounting points of the front guide rail and the rear guide rail can be adjusted and positioned in the waist-shaped mounting holes to meet the assembly requirements.
In one embodiment, as shown in fig. 1-2, a reinforcing connecting plate 25 is connected to the mounting plate 2 below the front end mounting portion 21, the middle mounting portion 23 and the rear end mounting portion 22, and the reinforcing connecting plate 25 is welded to the door inner panel 1 to improve the connection stability at each mounting portion.
In one embodiment, the reinforcing connecting plate 25 is integrally formed with the mounting plate 2, so that the structure is easy to machine and has high strength.
In one embodiment, the front mounting portion 21, the middle mounting portion 23 and the rear mounting portion 22 are flat plates to facilitate assembly with surrounding connecting structures. The flat front end mounting portion 21 facilitates the punching of the front rail mounting hole 211 and the circular positioning hole 212 and the assembly with the front rail. The flat plate-like rear end mounting portion 22 facilitates the punching of the rear rail mounting hole 221 and the kidney-shaped positioning hole 222 and the assembly with the rear rail. The flat plate-shaped intermediate mounting portion 23 facilitates punching of the stay mounting hole 231 and assembly with the end of the stay.
In one embodiment, the brace mounting holes 231 include a circular main mounting hole 2311 and a kidney-shaped auxiliary mounting hole 2312.
The main mounting hole 2311 and the auxiliary mounting hole 2312 are arranged at a front-rear interval, and the waist-shaped auxiliary mounting hole 2312 extends in the front-rear direction.
One connecting piece connected with the supporting rod can be positioned in the circular main mounting hole 2311 to play a role in main positioning and mounting, and the other connecting piece can be adjusted in the waist-shaped auxiliary mounting hole 2312 to facilitate the connection of the connecting piece and the supporting rod.
The connecting piece or the fixing piece of the utility model can select connecting structures such as bolts, screws, pin shafts and the like.
According to the needs, the above technical schemes can be combined to achieve the best technical effect.
What has been described above is merely the principles and preferred embodiments of the present invention. It should be noted that, for those skilled in the art, on the basis of the principle of the present invention, several other modifications can be made, and the protection scope of the present invention should be considered.
Claims (10)
1. A vehicle door inner plate structure is characterized by comprising a vehicle door inner plate and a mounting plate mounted at the lower part of the inner side of the vehicle door inner plate;
the front part of the mounting plate is provided with a front end mounting part, and a front guide rail mounting hole is formed in the front end mounting part;
the rear part of the mounting plate is provided with a rear end mounting part, and a rear guide rail mounting hole is formed in the rear end mounting part;
the middle part of the mounting plate is provided with a middle mounting part, and the middle mounting part is provided with a stay bar mounting hole;
in the vertical direction, the front guide rail mounting hole and the rear guide rail mounting hole are respectively positioned above the stay bar mounting hole;
the mounting panel with be formed with the cavity between the door inner panel, set up on the door inner panel with the instrument via hole of cavity intercommunication.
2. The door inner panel structure according to claim 1, wherein the front end mounting portion has a circular positioning hole thereon, the circular positioning hole being located below the front rail mounting hole;
the rear end mounting portion is provided with a waist-shaped positioning hole, the waist-shaped positioning hole is located below the rear guide rail mounting hole, and the waist-shaped positioning hole extends along the front-back direction.
3. The door inner panel structure according to claim 1, wherein an edge of the mounting plate has a mounting plate bead welded to the door inner panel.
4. The door inner panel structure according to claim 1, wherein the front end mounting portion, the intermediate mounting portion, and the rear end mounting portion are respectively press-molded on the mounting plate.
5. The door inner panel structure according to claim 1, wherein the mounting plate has lightening holes on both sides of the intermediate mounting portion, respectively.
6. The door inner panel structure according to claim 1, wherein the front rail mounting hole and the rear rail mounting hole are kidney-shaped mounting holes, respectively;
the waist-shaped mounting hole gradually extends obliquely upward in the front-to-rear direction.
7. The door inner panel structure according to claim 1, wherein reinforcing connecting plates are respectively connected to the mounting plate below the front end mounting portion, the intermediate mounting portion, and the rear end mounting portion;
and the reinforcing connecting plate is welded with the inner plate of the vehicle door.
8. The door inner panel structure according to claim 7, wherein the reinforcement connecting plate is integrally formed with the mounting plate.
9. The door inner panel structure according to claim 1, wherein the front end mounting portion, the intermediate mounting portion, and the rear end mounting portion are each flat plates.
10. The door inner panel structure according to claim 1, wherein the stay mounting hole includes a circular main mounting hole and a kidney-shaped auxiliary mounting hole;
the main mounting hole and the auxiliary mounting hole are arranged at a front-back interval, and the waist-shaped auxiliary mounting hole extends along the front-back direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220194405.3U CN217124512U (en) | 2022-01-24 | 2022-01-24 | Vehicle door inner plate structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220194405.3U CN217124512U (en) | 2022-01-24 | 2022-01-24 | Vehicle door inner plate structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217124512U true CN217124512U (en) | 2022-08-05 |
Family
ID=82620910
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220194405.3U Active CN217124512U (en) | 2022-01-24 | 2022-01-24 | Vehicle door inner plate structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217124512U (en) |
-
2022
- 2022-01-24 CN CN202220194405.3U patent/CN217124512U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PP01 | Preservation of patent right |
Effective date of registration: 20230815 Granted publication date: 20220805 |
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| PP01 | Preservation of patent right |