CN209972130U - Automobile door inner plate - Google Patents
Automobile door inner plate Download PDFInfo
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- CN209972130U CN209972130U CN201920407606.5U CN201920407606U CN209972130U CN 209972130 U CN209972130 U CN 209972130U CN 201920407606 U CN201920407606 U CN 201920407606U CN 209972130 U CN209972130 U CN 209972130U
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- sealing periphery
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Abstract
The utility model provides an automobile door inner panel, its light in weight when taking place the traffic accident, is little to the injury of human body, more accords with pedestrian's protection's regulation requirement. The door comprises an inner plate body, the outer end streamline surface of the inner plate body is manufactured according to design, the inner end surface of the inner plate body is protruded to form a door panel sealing periphery, a substrate mounting hole is formed in the central surface area of the inner end central surface of the door panel sealing periphery, the inner periphery of the door sealing periphery is used for mounting a door opening sealing strip, the upper portion area of the door panel sealing periphery is provided with a welding reinforcing rib of an inner windowsill reinforcing plate, the front portion area of the door panel sealing periphery is provided with a connecting structure used for being connected with an automobile body, the rear portion area of the door panel sealing periphery is provided with a lock catch mounting structure, the outer edge of the substrate mounting hole is located periphery, a plurality of first locating holes are arranged along the inner edge position of the located periphery, the first locating holes are used for fixedly connecting the inner substrate.
Description
Technical Field
The utility model relates to a technical field of automobile structure especially relates to an automobile door inner panel.
Background
The existing automobile door inner plate is a steel plate stamping part, the weight of the existing automobile door inner plate is heavy, and the existing automobile door inner plate can be greatly injured with a human body when a traffic accident happens.
Disclosure of Invention
The utility model aims at providing an automobile door inner panel, its light in weight when taking place the traffic accident, is little to the injury of human body, more accords with pedestrian's protection's regulation requirement.
In order to solve the technical problem, the technical scheme of the utility model is that:
an automobile door inner plate, its characterized in that: the door comprises an inner plate body, the outer end streamline face of the inner plate body is manufactured according to design, the inner end face of the inner plate body is protruded to form a door panel sealing periphery, a substrate mounting hole is formed in the central face area of the inner end central face of the door panel sealing periphery, the inner periphery of the door panel sealing periphery is used for mounting a door opening sealing strip, the upper portion area of the door panel sealing periphery is provided with a welding reinforcing rib of an inner windowsill reinforcing plate, the front portion area of the door panel sealing periphery is provided with a connecting structure used for being connected with an automobile body, the rear portion area of the door panel sealing periphery is provided with a lock catch mounting structure, the outer edge of the substrate mounting hole is arranged on the periphery in a positioning mode, a plurality of first positioning holes are arranged in the inner edge position of the periphery in the positioning mode, the first positioning holes are used.
It is further characterized in that:
an upper hinge mounting hole, a door wire harness sheath mounting hole and a lower hinge mounting hole are sequentially arranged in the front area of the door plate sealing periphery from top to bottom, an upper hinge reinforcing plate welding area is arranged in the upper hinge mounting hole corresponding to the inner side area of the door plate sealing periphery, and a lower hinge reinforcing plate welding area is arranged in the lower hinge mounting hole corresponding to the inner side area of the door plate sealing periphery, so that the hinge is stably and reliably mounted, and the wire harness is conveniently connected;
a door lock mounting hole is formed in the rear area of the door panel sealing periphery corresponding to the corresponding area of the lock catch mounting structure, and a door lock reinforcing plate welding area is formed in the door lock mounting hole corresponding to the inner side area of the door panel sealing periphery, so that the door lock is stably and reliably mounted;
a plurality of reinforcing ribs are arranged at the connecting part of the sealing periphery and the inner edge of the outer end streamline surface, and the reinforcing ribs ensure that the integral strength of the inner plate of the vehicle door is good;
the inboard of the outer end streamline face of door plant body is provided with the transition locating surface, the transition locating surface is the peripheral part of the sealed periphery of door plant, the bottom of transition locating surface is provided with corresponding inner groovy, the inner groovy is used for reliably fixing a position with the corresponding bulge of automobile body, ensures that the location simple to operate of door is reliable.
Compared with the prior art, the beneficial effects of the utility model are that: the inner plate body is made of an aluminum alloy material, the weight is light, and the weight reduction proportion is more than 30% relative to a steel plate stamping part; the hardness and the rigidity are good; the aluminum alloy material meets the requirements of regulations, the damage of the aluminum alloy material to the human body is better than the damage of the steel plate to the human body, and the aluminum alloy material meets the requirements of the regulations on passenger protection.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments described in the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
Fig. 1 is a schematic structural view of a perspective view of the present invention;
fig. 2 is a schematic front view structure diagram of the present invention;
fig. 3 is a schematic left side view structure diagram of the present invention;
fig. 4 is a right side view structure diagram of the present invention;
the names corresponding to the sequence numbers in the figure are as follows:
the door comprises an inner plate body 1, an outer end streamline surface 2, a door panel sealing periphery 3, a substrate mounting hole 4, an inner periphery 31, a welding reinforcing rib 5, a positioning periphery 41, a first positioning hole 6, an upper hinge mounting hole 7, a door wiring harness sheath mounting hole 8, a lower hinge mounting hole 9, an upper hinge reinforcing plate welding area 10, a lower hinge reinforcing plate welding area 11, a door lock mounting hole 12, a door lock reinforcing plate welding area 13, a reinforcing rib 14, a transition positioning surface 15 and an inner groove 16.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
As shown in fig. 1 to 4, an automobile door inner panel: the door sealing structure comprises an inner plate body 1, an outer end streamline surface 2 of the inner plate body 1 is manufactured according to design, an inner end surface of the inner plate body 1 protrudes to form a door sealing periphery 3, a central surface area of an inner end central surface connected with the door sealing periphery 3 is provided with a substrate mounting hole 4, an inner periphery 31 of the door sealing periphery 3 is used for mounting a door opening sealing strip (not shown in the figure and belongs to an existing mature structure), an upper area of the door sealing periphery 3 is provided with a welding reinforcing rib 5 connected with an inner windowsill reinforcing plate, a front area of the door sealing periphery 3 is provided with a connecting structure used for being connected with a vehicle body, a rear area of the door sealing periphery 3 is provided with a lock catch mounting structure, the outer edge of the substrate mounting hole 4 is a positioning periphery 41, a plurality of first positioning holes 6 are arranged along the inner edge position of the positioning periphery 41, the first positioning holes 6 are used for.
An upper hinge mounting hole 7, a door wiring harness sheath mounting hole 8 and a lower hinge mounting hole 9 are sequentially arranged in the front area of the door plate sealing periphery 3 from top to bottom, an upper hinge reinforcing plate welding area 10 is arranged in the inner side area of the upper hinge mounting hole 7 corresponding to the door plate sealing periphery 3, a lower hinge reinforcing plate welding area 11 is arranged in the inner side area of the lower hinge mounting hole 9 corresponding to the door plate sealing periphery 3, the hinge is guaranteed to be stably and reliably mounted, and the door wiring harness sheath mounting hole 8 guarantees that wiring harnesses are conveniently connected;
a door lock mounting hole 12 is formed in the rear area of the door panel sealing periphery 3 corresponding to the corresponding area of the lock catch mounting structure, and a door lock reinforcing plate welding area 13 is formed in the door lock mounting hole 12 corresponding to the inner side area of the door panel sealing periphery, so that the door lock is stably and reliably mounted;
a plurality of reinforcing ribs 14 are distributed at the connecting part of the door panel sealing periphery 3 and the inner edge of the outer end streamline surface 2, and the reinforcing ribs 14 ensure that the integral strength of the inner plate of the vehicle door is good;
the inboard of the outer end streamline face 2 of door plant body 1 is provided with transition locating surface 15, transition locating surface 15 is the peripheral part of the sealed periphery 3 of door plant, and the inboard side of transition locating surface 15 is protruding to form the sealed periphery 3 of door plant, and the bottom of transition locating surface 15 is provided with corresponding inner groovy 16, and inner groovy 16 is used for reliably fixing a position with the corresponding bulge of automobile body, ensures that the location simple to operate of door is reliable.
The inner plate body is made of an aluminum alloy material, the weight is light, and the weight reduction proportion is more than 30% relative to a steel plate stamping part; the hardness and the rigidity are good; the aluminum alloy material meets the requirements of regulations, the damage of the aluminum alloy material to the human body is better than the damage of the steel plate to the human body, and the aluminum alloy material meets the requirements of the regulations on passenger protection.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (5)
1. An automobile door inner plate, its characterized in that: the door comprises an inner plate body, the outer end streamline face of the inner plate body is manufactured according to design, the inner end face of the inner plate body is protruded to form a door panel sealing periphery, a substrate mounting hole is formed in the central face area of the inner end central face of the door panel sealing periphery, the inner periphery of the door panel sealing periphery is used for mounting a door opening sealing strip, the upper portion area of the door panel sealing periphery is provided with a welding reinforcing rib of an inner windowsill reinforcing plate, the front portion area of the door panel sealing periphery is provided with a connecting structure used for being connected with an automobile body, the rear portion area of the door panel sealing periphery is provided with a lock catch mounting structure, the outer edge of the substrate mounting hole is arranged on the periphery in a positioning mode, a plurality of first positioning holes are arranged in the inner edge position of the periphery in the positioning mode, the first positioning holes are used.
2. An automobile door inner panel according to claim 1, characterized in that: the door plate comprises a door plate sealing periphery, and is characterized in that an upper hinge mounting hole, a door wire harness sheath mounting hole and a lower hinge mounting hole are sequentially arranged in the front area of the door plate sealing periphery from top to bottom, an upper hinge reinforcing plate welding area is arranged in the upper hinge mounting hole corresponding to the inner side area of the door plate sealing periphery, and a lower hinge reinforcing plate welding area is arranged in the lower hinge mounting hole corresponding to the inner side area of the door plate sealing periphery.
3. An automobile door inner panel according to claim 1, characterized in that: the rear area of the door panel sealing periphery is provided with a door lock mounting hole corresponding to the corresponding area of the lock catch mounting structure, and the door lock mounting hole is provided with a door lock reinforcing plate welding area corresponding to the inner side area of the door panel sealing periphery.
4. An automobile door inner panel according to claim 1, characterized in that: and a plurality of reinforcing ribs are arranged at the connecting part of the sealing periphery and the inner edge of the outer end streamline surface.
5. An automobile door inner panel according to claim 1, characterized in that: the inboard of the outer end streamline face of door plant body is provided with the transition locating surface, the transition locating surface is the peripheral part of the sealed periphery of door plant, the bottom of transition locating surface is provided with corresponding inner groovy, the inner groovy is used for reliably fixing a position with the corresponding bulge of automobile body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920407606.5U CN209972130U (en) | 2019-03-28 | 2019-03-28 | Automobile door inner plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920407606.5U CN209972130U (en) | 2019-03-28 | 2019-03-28 | Automobile door inner plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209972130U true CN209972130U (en) | 2020-01-21 |
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ID=69255896
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920407606.5U Active CN209972130U (en) | 2019-03-28 | 2019-03-28 | Automobile door inner plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209972130U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111152636A (en) * | 2020-02-12 | 2020-05-15 | 北京汽车集团越野车有限公司 | Door inner panel and vehicle that has it |
-
2019
- 2019-03-28 CN CN201920407606.5U patent/CN209972130U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111152636A (en) * | 2020-02-12 | 2020-05-15 | 北京汽车集团越野车有限公司 | Door inner panel and vehicle that has it |
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