CN212637124U - Door lock reinforcing plate and have its door and vehicle - Google Patents
Door lock reinforcing plate and have its door and vehicle Download PDFInfo
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- CN212637124U CN212637124U CN202021396570.4U CN202021396570U CN212637124U CN 212637124 U CN212637124 U CN 212637124U CN 202021396570 U CN202021396570 U CN 202021396570U CN 212637124 U CN212637124 U CN 212637124U
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Abstract
The application relates to the technical field of automobiles, and discloses a vehicle door lock reinforcing plate, wherein a first side surface of the vehicle door lock reinforcing plate is used for being attached to a vehicle door inner plate; the first end of the second side surface of the door lock reinforcing plate, which is opposite to the first side surface, is provided with a water cutting plate lapping surface, and the water cutting plate lapping surface is used for being connected with a door outer water cutting reinforcing plate; the second end of the second side of the door lock reinforcing plate, which is opposite to the first end, is provided with an anti-collision beam overlapping surface, and the anti-collision beam overlapping surface is used for being connected with a door anti-collision beam. The application provides a door lock reinforcing plate can improve the bulk strength of door.
Description
Technical Field
The application relates to the technical field of vehicles, in particular to a vehicle door lock reinforcing plate, a vehicle door with the same and a vehicle.
Background
With the improvement of the industrial level of automobiles, people have higher and higher requirements on the safety of automobiles, so that the design requirements on the body structures of the automobiles are higher and higher. For vehicle door design, the vehicle door structure has been mature basically after years of development, and considering cost and process problems, the existing structure needs to be optimally designed in order to achieve higher safety performance, and better structural strength is realized through reasonable structural design.
In the related technology, two common door lock reinforcing plate structures are generally adopted, one is that the door lock reinforcing plate is only designed at the installation position of a door lock, so that the strength of the installation position of the door lock is improved, and the door lock reinforcing plate is only connected with an inner door panel and is not in relation with other parts; the other is that a door lock reinforcing plate is arranged at the door lock mounting position and extends upwards to be connected with a door sash, and the design not only improves the strength of the door lock mounting point, but also improves the rigidity of the door sash, but is difficult to reinforce the door structure below the door lock mounting position.
In the course of implementing the present application, the inventors found that the related art has at least the following problems:
the reinforcing plate structure of the vehicle door lock is locally reinforced, so that the overall strength and the safety of the vehicle door are difficult to improve.
Disclosure of Invention
In view of this, the present application provides a door lock reinforcing plate, a door having the same, and a vehicle, wherein the door lock reinforcing plate is connected to a door trim reinforcing plate and a door impact beam, so that the overall strength of the door is improved. Specifically, the method comprises the following technical scheme:
the embodiment of the application provides a vehicle door lock reinforcing plate, wherein a first side surface of the vehicle door lock reinforcing plate is used for being attached to a vehicle door inner plate;
the first end of the second side surface of the vehicle door lock reinforcing plate, which is opposite to the first side surface, is provided with a water cutting plate lapping surface, and the water cutting plate lapping surface is used for being connected with a vehicle door outer water cutting reinforcing plate;
and a second end, opposite to the first end, of the second side surface of the vehicle door lock reinforcing plate is provided with an anti-collision beam overlapping surface, and the anti-collision beam overlapping surface is used for being connected with a vehicle door anti-collision beam.
In an implementation manner of the embodiment of the present application, the vehicle door lock reinforcing plate includes a first side plate, a second side plate, and a third side plate that are sequentially connected;
the lap joint surface of the water cutting plate and the lap joint surface of the anti-collision beam are oppositely arranged at two ends of the first side plate.
In one implementation of the embodiment of the present application, the faying surface of the water cutting plate is located between the door sash reinforcing plate and the door outside water cutting reinforcing plate, wherein the door sash reinforcing plate is located between the door inner panel and the door outside water cutting reinforcing plate.
In one implementation of the embodiment of the present application, the third side plate has a glass guide installation surface that is convex toward the outside of the vehicle door, and the glass guide installation surface is used for being connected with a glass guide.
In an implementation manner of the embodiment of the present application, a joint of the first side plate and the second side plate has a first smooth transition curved surface;
and the joint of the second side plate and the third side plate is provided with a second smooth transition curved surface.
In one implementation manner of the embodiment of the present application, the vehicle door lock reinforcing plate has a lock avoiding hole;
the lock catch avoiding hole comprises a first avoiding hole and a second avoiding hole which are communicated with each other, the first avoiding hole is located on the third side plate, and the second avoiding hole is located on the second side plate.
In one implementation of the embodiment of the present application, the vehicle door lock reinforcing plate further has at least one latch mounting hole, and the at least one latch mounting hole is located on the second side plate.
In an implementation manner of the embodiment of the application, when the lock catch mounting hole is multiple, multiple lock catch mounting holes surround the second avoiding hole is formed in the second side plate.
Embodiments of the present application also provide a vehicle door including a vehicle door lock reinforcement plate as described above.
Embodiments of the present application further provide a vehicle, a door of which includes the door lock reinforcement plate as described above.
The technical scheme provided by the embodiment of the application has the beneficial effects that at least:
according to the vehicle door lock reinforcing plate provided by the embodiment of the application, the first side surface of the vehicle door lock reinforcing plate is attached to the vehicle door inner plate, the first end of the second side surface, opposite to the first side surface, of the vehicle door lock reinforcing plate is provided with the lap joint surface of the water cut plate, and the water cut plate is connected with the vehicle door outer water cut reinforcing plate through the lap joint surface of the water cut plate; the second end relative with first end has crashproof roof beam faying surface to link to each other with door anticollision roof beam through this crashproof roof beam faying surface, thereby can form the additional strengthening in circuit between door inner panel, door anticollision roof beam, lock reinforcing plate and the outer water of door surely reinforcing plate, this kind of annular structure can absorb well and just bump with the side and bump the energy, improves the bulk strength and the security of door.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings needed to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without creative efforts.
FIG. 1 is a schematic structural diagram illustrating a door inner panel assembly according to an embodiment of the present disclosure;
FIG. 2 is a schematic cross-sectional view of the door inner panel assembly of FIG. 1 taken along the line A-A;
FIG. 3 is a schematic cross-sectional view of the inner door panel assembly of FIG. 1 taken along the direction B-B;
FIG. 4 is a schematic cross-sectional view of the door inner panel assembly of FIG. 1 taken along the direction C-C;
FIG. 5 is a schematic cross-sectional view of the door inner panel assembly of FIG. 1 taken along direction D-D;
FIG. 6 is a schematic structural diagram of a door lock reinforcement plate according to an embodiment of the present disclosure;
FIG. 7 is a schematic view illustrating an installation process of a door inner panel assembly according to an embodiment of the present disclosure;
FIG. 8 is a schematic view illustrating an installation process of a conventional vehicle door inner panel assembly.
The reference numerals in the drawings denote:
1. a door lock reinforcement plate; 11. a first side plate; 12. a second side plate; 13. a third side plate; 14. the lap joint surface of the water cutting plate; 15. an impact beam faying surface; 16. a glass guide rail mounting surface; 17. a first smooth transition curved surface; 18. a second smooth transition curved surface; 19. lock catch avoiding holes; 191. a first avoidance hole; 192. a second avoidance hole; 110. a lock catch mounting hole;
2. a door inner panel; 3. a door sash reinforcement panel; 4. a reinforcing plate is cut outside the vehicle door; 5. a door impact beam; 6. a glass guide rail; 7. a vehicle door lock;
100. a vehicle door inner panel assembly; 200. the inner plate sub-assembly of the vehicle door;
300. a conventional vehicle door inner panel assembly; 310. traditional car door outside water cutting reinforcing plates; 320. conventional door impact beams; 330. a conventional door inner panel; 340. a conventional vehicle door lock reinforcement plate; 350. conventional door sash reinforcement panels; 360. conventional door glass guide rails; 370. traditional car door glass guide rail mounting brackets;
400. traditional vehicle door inner plate sub-assemblies; 500 conventional door sash assembly.
Detailed Description
The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are some, but not all, embodiments of the present application. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.
It should be noted that, as shown in fig. 8, the conventional vehicle door structure generally includes a conventional door trim stiffener 310, a conventional door impact beam 320, a conventional door inner panel 330, a conventional door lock stiffener 340, a conventional door sash stiffener 350, a conventional door glass guide rail 360, a conventional door glass guide rail mounting bracket 370, and the like. Wherein the first side of the conventional door inner panel 330 has a hinge mounting area in which a hinge is mounted to enable rotation of the door. An automobile door lock is installed at a second side of the conventional door inner panel 330 to achieve locking of the door. The first and second sides of the conventional door inner panel 330 are disposed opposite to each other. The automobile door lock may be mounted to the conventional door inner panel 330 by a conventional door lock reinforcement panel 340 to improve the door lock mounting point strength.
Also, since the strength of the door inner panel itself is generally low, it is necessary to provide the conventional door sash reinforcing plate 350 at the sash position of the conventional door inner panel 330 to improve the strength at the sash position, and the conventional door trim reinforcing plate 310 is provided below the window to improve the mounting strength of the door trim. The lower portion of the conventional door inner panel 330 is also provided with a conventional door impact beam 320 to improve the strength of the door structure and increase the resistance of the door to impact.
When the conventional vehicle door structure is assembled, as shown in fig. 8, the conventional door sash reinforcing plate 350, the conventional door glass guide rail 360 and the conventional door glass guide rail mounting bracket 370 are first connected to form a conventional door sash assembly 500, then the conventional door sash assembly 500 is connected to the conventional door inner panel 330 and the conventional door lock reinforcing plate 340 to form a conventional door inner panel sub-assembly 400, and finally the conventional door inner panel sub-assembly 400 is connected to the conventional door outer trim reinforcing plate 310 and the conventional door impact beam 320 to form a conventional door inner panel assembly 300.
Therefore, in the conventional automobile door structure, the door lock reinforcing plate is only designed at the door lock mounting position to improve the strength of the door lock mounting point, so that the door lock reinforcing plate plays a role of local reinforcement, but does not contribute much to the overall strength of the door. Accordingly, the present application provides an improved door lock reinforcement panel that is coupled to a door trim reinforcement panel and a door impact beam to improve the overall strength of the door. In order to make the technical solutions and advantages of the present application more clear, the structure, function, advantages, etc. of the door lock reinforcing plate will be described in detail below with reference to the accompanying drawings.
Specifically, in the embodiment of the present application, the door inner panel 2 may be a laser tailor welded panel, and a thicker steel plate may be adopted on a first side (i.e., a side on which the hinge is installed) of the door inner panel 2, especially in a hinge installation area, so as to ensure the rigidity of the hinge installation point, and also improve the strength of the annular reinforcing structure. The second side of the door inner panel 2 (i.e., the side on which the door lock is mounted) may be made of a thinner steel plate to achieve a light weight design of the door structure.
The door impact beam 5 may be a hot-stamped high-strength steel plate, and as shown in fig. 1, one end of the door impact beam 5 may be connected to a first side of the door inner panel 2, and the other end may be connected to a second side of the door inner panel 2.
One end of the door outside water cut reinforcing plate 4 may be connected to a first side of the door inner panel 2, and the other end may be connected to a second side of the door inner panel 2.
The present embodiment provides a door lock reinforcing plate, as shown in fig. 1 and 6, a first side surface of the door lock reinforcing plate 1 is used for being attached to a door inner panel 2, and the first side surface may be an inner surface of the door lock reinforcing plate 1 facing the door inner panel 2. The first end of the second side of the door lock reinforcement plate 1 has a water cut plate faying surface 14, and the water cut plate faying surface 14 is used for connecting with the door outer water cut reinforcement plate 4. The second end of the second side of the door lock reinforcement panel 1 has an impact beam faying surface 15, the impact beam faying surface 15 being for connection to the door impact beam 5. The second side face is opposite to the first side face, and the second side face can be the outer surface of the door lock reinforcing plate 1 and is used for being connected with the door outer trim reinforcing plate 4 and the door anti-collision beam 5. The first end and the second end of the second side of the door lock reinforcement panel are opposite. The term "fit" as used herein means that the door lock reinforcing plate 1 is overlaid on a portion of the door inner panel 2, and there may be a gap between the door lock reinforcing plate 1 and the door inner panel 2 in some regions and close contact in other regions.
As shown in fig. 1, by extending the mounting positions of the first end and the second end of the door lock reinforcement plate 1, the first side of the door inner panel 2, the door impact beam 5, the door lock reinforcement plate 1, and the door outer trim reinforcement plate 4 are connected in this order, and an annular reinforcement structure is formed. When the vehicle door is collided, collision impact can be reliably transmitted to all parts of the vehicle door through the annular structure, and local stress of the vehicle door is relieved.
That is, in the door lock reinforcement plate 1 according to the embodiment of the present application, the first side surface of the door lock reinforcement plate 1 is attached to the door inner panel 2, and the first end of the second side surface opposite to the first side surface has the water cut plate overlapping surface 14, and is connected to the door outer water cut reinforcement plate 4 through the water cut plate overlapping surface 14; the second end relative with first end has crashproof roof beam faying surface 15 to link to each other with door anticollision roof beam 5 through this crashproof roof beam faying surface 15, thereby can form annular additional strengthening between door inner panel 2, door anticollision roof beam 5, lock reinforcing plate 1 and the outer water of door cut reinforcing plate 4, and this kind of annular structure can absorb well and just bump the energy with the side, improves the bulk strength and the security of door.
Fig. 5 is a sectional view of the joint of the door lock reinforcement plate 1 and the door outside trim reinforcement plate 4, and as shown in fig. 5, the door lock reinforcement plate 1 may be located between the door inner panel 2 and the door outside trim reinforcement plate 4. In the embodiment of the present application, the main body of the door lock reinforcement plate 1 may be disposed outside the door inner panel 2.
Alternatively, the door inner panel 2 may be further connected to a door sash reinforcement panel 3, and the door sash reinforcement panel 3 may be connected to a door outer trim reinforcement panel 4. Specifically, the door sash reinforcement plate 3 may also be disposed on the outer side of the door inner panel 2, and the door outer trim reinforcement plate 4 may be disposed on the outer side of the door sash reinforcement plate 3, i.e., the door sash reinforcement plate 3 may be located between the door inner panel 2 and the door outer trim reinforcement plate 4.
In this case, the water cut plate faying surface 14 in the door-lock reinforcing plate 1 may be further located between the door sash reinforcing plate 3 and the door outer water cut reinforcing plate 4 to improve the connection strength of the door-lock reinforcing plate 1 at the water cut plate faying surface 14. That is, the outer side surface of the lap surface 14 of the water cut panel may be connected to the door outer water cut reinforcement panel 4, and the inner side surface thereof may be connected to the door sash reinforcement panel 3. Wherein the door sash reinforcement panel 3 and the door outer trim reinforcement panel 4 are in the same position in the annular reinforcement structure.
In the present application, the terms "inside" and "outside" mean that the side closer to the outside of the vehicle is "outside" and the side closer to the inside of the vehicle is "inside" in the direction from the outside of the vehicle to the inside of the vehicle.
In the present embodiment, the shape of the door lock reinforcement plate 1 may be adapted to the shape of the door inner panel 2. The door lock reinforcing plate 1 may be disposed at a door lock mounting position of the door inner panel 2, and opposite ends of the door lock reinforcing plate 1 are connected to the door outside trim reinforcing plate 4 and the door impact beam 5, respectively, so that the door lock reinforcing plate 1 may be fitted to a second side of the door inner panel 1 from the door outside trim reinforcing plate 4 to the door impact beam 5.
Alternatively, as shown in fig. 6, the door lock reinforcement plate 1 may include a first side plate 11, a second side plate 12, and a third side plate 13 that are connected in this order. The junction of the first side plate 11 and the second side plate 12 may have a first smooth transition curve 17. The junction of the second side panel 12 and the third side panel 13 may have a second smooth transition curve 18. I.e. there is an angle between the first side panel 11, the second side panel 12 and the third side panel 13.
In some embodiments of the present application, the first side panel 11 and the second side panel 12 may be perpendicular to each other, the second side panel 12 and the third side panel 13 may be perpendicular to each other, or a Z-shaped structure may be formed between the first side panel 11, the second side panel 12 and the third side panel 13. By providing a smooth transition curved surface between the first side plate 11, the second side plate 12 and the third side plate 13, the door lock reinforcement plate 1 can be better adapted to the shape of the door inner panel 2 to better fit to the door inner panel 2.
In the embodiment of the present application, in order to avoid the structure of the door outside trim reinforcing plate 4, as shown in fig. 6, the trim lap surface 14 may be provided on the first side plate 11 and extend toward the door outside trim reinforcing plate 4 with respect to the second side plate 12 and the third side plate 13, so as to maximally maintain the connection strength between the door sash reinforcing plate 3 and the door outside trim reinforcing plate 4. In order to better adapt to the shape of the door inner panel 2, the water cut panel landing surface 14 may be provided in an arc shape.
As shown in fig. 2, the door lock reinforcement plate 1 may be disposed between the door inner panel 2 and the door impact beam 5. That is, the door impact beam 5 may be disposed outside the door lock reinforcing plate 1.
Alternatively, as shown in fig. 6, at the second end of the door lock reinforcing plate 1, the width of the first side plate 11 is greater than the widths of the second side plate 12 and the third side plate 13, and the first side plate 11 is relatively flat at the second end, so that the impact beam overlapping surface 15 can be connected with the first side plate 11 to ensure the reliability of the connection. That is, the water cut plate overlapping surface 14 and the impact beam overlapping surface 15 may be oppositely disposed at both ends of the first side plate 11.
In some embodiments of the present application, welded connections may be used between the tailored blank faying surface 14, the door sash reinforcement panel 3, and the door trim reinforcement panel 4, as well as between the impact beam faying surface 15 and the door impact beam 5. Further, the door and window frame reinforcing plate 3 and the door lock reinforcing plate 1 can be connected by welding, the impact beam faying surface 15 and the door inner plate 2 can be connected by welding, and a plurality of welding points can be arranged between the door lock reinforcing plate 1 and the door inner plate 2. The welding spot position, the door lock reinforcing plate 1 and the door inner plate 2 are in close contact, and the position without the welding spot position can have a gap between the door lock reinforcing plate 1 and the door inner plate 2.
Optionally, the door lock reinforcement plate 1 has a latch clearance hole 19. The latch escape hole 19 includes a first escape hole 191 and a second escape hole 192 communicating with each other, the first escape hole 191 being located on the third side plate 13, and the second escape hole 192 being located on the second side plate 12. Referring to fig. 1 and 4, the door lock 7 may correspond to the latch clearance hole 19, such that the extendable latch tongue of the door lock 7 passes through the latch clearance hole 19 to fix the door, so as to lock the door. In other embodiments of the present application, the door lock may also be used to lock the door in other manners.
In the embodiment of the present application, the door lock reinforcing plate 1 further has the first side plate 11 in addition to the second side plate 12 and the third side plate 13 for installing the striker avoiding hole 19, which increases the contact area between the door lock reinforcing plate 1 and the door inner panel 2, so that the rigidity and the fatigue durability of the door inner panel 2 can be improved.
Alternatively, as shown in fig. 6, a certain width may be provided between an end of the third side plate 13 away from the second side plate 12 and a bottom end of the first avoidance hole 191 away from the second avoidance hole 192, so as to further increase a contact area between the door lock reinforcement plate 1 and the door inner panel 2. The width may actually depend on the shape of the door inner panel 2. Illustratively, the width may be not less than the maximum width between the bottom end and the front end (end connected to the second avoidance hole 192) of the first avoidance hole 191.
Optionally, as shown in fig. 6, the door lock reinforcement plate 1 may further have at least one striker mounting hole 110, and the at least one striker mounting hole 110 is located on the second side plate 12. The door lock 7 and the door lock reinforcement plate 1 may be connected by a bolt, and the bolt may pass through the striker mounting hole 110 to fix the door lock 7 to the door lock reinforcement plate 1.
Alternatively, when the latch mounting holes 110 are plural, the plural latch mounting holes 110 may be provided on the second side plate 12 around the second avoidance hole 192. For example, the shackle mounting holes 110 may be provided in three and distributed at the top and both sides of the second avoidance hole 192 to form a triangular distribution to improve the mounting strength of the door lock 7.
As shown in fig. 8, in the installation process of the conventional vehicle door structure, the door glass guide rail needs to be welded with the door glass guide rail installation bracket, and then the door glass guide rail needs to be installed on the vehicle door inner panel, so that the welding process is complicated, and the tolerance accumulation and the part cost are increased.
In the present embodiment, as shown in fig. 3, the door lock reinforcement plate 1 may be connected to the glass guide rail 6. Therefore, the door glass guide rail 6 can be directly arranged on the door lock reinforcing plate 1, the door glass guide rail mounting bracket does not need to be added, and the part cost is saved.
Alternatively, as shown in fig. 6, the third side panel 13 may have a glass guide mounting surface 16 that is convex toward the outside of the door, the glass guide mounting surface 16 being used for connection with the glass guide 6. In some embodiments of the present application, the glass-rail mounting surface 16 may be provided as a hollow boss structure, and the height of the boss may be set so as to be connected to the glass-rail mounting surface 16. And the glass guide rail 6 and the glass guide rail mounting surface 16 can be connected by bolts, thereby simplifying the welding process.
The embodiment of the application also provides a vehicle door, which comprises the vehicle door lock reinforcing plate 1, and further comprises a vehicle door inner plate 2, a vehicle door sash reinforcing plate 3, a vehicle door outer trim reinforcing plate 4 and a vehicle door anti-collision beam 5. The door lock reinforcement plate 1 may be provided at a door lock mounting position of the door inner panel 2.
The embodiment of the application further provides a vehicle, and a door of the vehicle comprises the door lock reinforcing plate 1, and further comprises a door inner plate 2, a door sash reinforcing plate 3, a door outer trim reinforcing plate 4 and a door anti-collision beam 5. The door lock reinforcement plate 1 is provided at a door lock mounting position of the door inner panel 2.
As shown in fig. 7, when the door having the door lock reinforcement plate 1 as described above is installed, first, the door inner panel 2 and the door sash reinforcement plate 3 are connected to form a door inner panel sub-assembly 200, then, the door inner panel sub-assembly 200 is connected to the door lock reinforcement plate 1, the door outside trim reinforcement plate 4 and the door impact beam 5 to form a door inner panel assembly 100, and finally, the door glass guide rail 6 and the door lock 7 are bolted to the door inner panel assembly 100.
In this application, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. The term "plurality" means two or more unless expressly limited otherwise.
Other embodiments of the present application will be apparent to those skilled in the art from consideration of the specification and practice of the invention disclosed herein. This application is intended to cover any variations, uses, or adaptations of the invention following, in general, the principles of the application and including such departures from the present disclosure as come within known or customary practice within the art to which the invention pertains. It is intended that the specification and examples be considered as exemplary only.
It will be understood that the present application is not limited to the precise arrangements described above and shown in the drawings and that various modifications and changes may be made without departing from the scope thereof. The scope of the application is limited only by the appended claims.
Claims (10)
1. The door lock reinforcing plate is characterized in that a first side face of the door lock reinforcing plate (1) is used for being attached to a door inner plate (2);
the first end of the second side face, opposite to the first side face, of the door lock reinforcing plate (1) is provided with a water cutting plate overlapping face (14), and the water cutting plate overlapping face (14) is used for being connected with a door outer water cutting reinforcing plate (4);
the second end, opposite to the first end, of the second side face of the vehicle door lock reinforcing plate (1) is provided with an anti-collision beam overlapping surface (15), and the anti-collision beam overlapping surface (15) is used for being connected with a vehicle door anti-collision beam (5).
2. The vehicle door lock reinforcement panel according to claim 1, characterized in that the vehicle door lock reinforcement panel (1) comprises a first side panel (11), a second side panel (12), and a third side panel (13) connected in this order;
the overlapping surfaces (14) of the water cutting plates and the overlapping surfaces (15) of the anti-collision beams are oppositely positioned at two ends of the first side plate (11).
3. The vehicle door lock reinforcement plate according to claim 1, characterized in that the tailored panel faying surface (14) is located between a vehicle door sash reinforcement plate (3) and the door outside tailored reinforcement plate (4), wherein the vehicle door sash reinforcement plate (3) is located between the vehicle door inner panel (2) and the door outside tailored reinforcement plate (4).
4. The vehicle door lock reinforcement plate according to claim 2, characterized in that the third side plate (13) has a glass guide rail mounting surface (16) protruding towards the outside of the vehicle door, the glass guide rail mounting surface (16) being intended for connection with a glass guide rail (6).
5. The vehicle door lock reinforcement panel according to claim 2, characterized in that the junction of the first side panel (11) and the second side panel (12) has a first smooth transition curve (17);
the joint of the second side plate (12) and the third side plate (13) is provided with a second smooth transition curved surface (18).
6. The vehicle door lock reinforcement plate according to claim 2, characterized in that the vehicle door lock reinforcement plate (1) has a striker clearance hole (19);
the lock catch avoiding hole (19) comprises a first avoiding hole (191) and a second avoiding hole (192) which are communicated with each other, the first avoiding hole (191) is located on the third side plate (13), and the second avoiding hole (192) is located on the second side plate (12).
7. The vehicle door lock reinforcement plate according to claim 6, characterized in that the vehicle door lock reinforcement plate (1) further has at least one striker mounting hole (110), the at least one striker mounting hole (110) being located on the second side plate (12).
8. The vehicle door lock reinforcement plate according to claim 7, wherein when the striker mounting hole (110) is plural, the plural striker mounting holes (110) are provided on the second side plate (12) around the second avoidance hole (192).
9. A vehicle door comprising a vehicle door lock reinforcement panel (1) according to any one of claims 1 to 8.
10. A vehicle door comprising a door lock reinforcement panel (1) according to any one of claims 1 to 8.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021396570.4U CN212637124U (en) | 2020-07-15 | 2020-07-15 | Door lock reinforcing plate and have its door and vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021396570.4U CN212637124U (en) | 2020-07-15 | 2020-07-15 | Door lock reinforcing plate and have its door and vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212637124U true CN212637124U (en) | 2021-03-02 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021396570.4U Active CN212637124U (en) | 2020-07-15 | 2020-07-15 | Door lock reinforcing plate and have its door and vehicle |
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| Country | Link |
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| CN (1) | CN212637124U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115402416A (en) * | 2022-08-17 | 2022-11-29 | 柳州五菱新能源汽车有限公司 | Vehicle body structure and short-head vehicle |
| WO2024055314A1 (en) * | 2022-09-16 | 2024-03-21 | 华为技术有限公司 | Vehicle door assembly, vehicle door, and vehicle |
-
2020
- 2020-07-15 CN CN202021396570.4U patent/CN212637124U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115402416A (en) * | 2022-08-17 | 2022-11-29 | 柳州五菱新能源汽车有限公司 | Vehicle body structure and short-head vehicle |
| WO2024055314A1 (en) * | 2022-09-16 | 2024-03-21 | 华为技术有限公司 | Vehicle door assembly, vehicle door, and vehicle |
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