CN203198702U - Front door stopper reinforcing plate and car - Google Patents
Front door stopper reinforcing plate and car Download PDFInfo
- Publication number
- CN203198702U CN203198702U CN 201320180815 CN201320180815U CN203198702U CN 203198702 U CN203198702 U CN 203198702U CN 201320180815 CN201320180815 CN 201320180815 CN 201320180815 U CN201320180815 U CN 201320180815U CN 203198702 U CN203198702 U CN 203198702U
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- Prior art keywords
- front door
- brace panel
- door stop
- car
- utility
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Abstract
The utility model provides a front door stopper reinforcing plate and a car, which belong to the technical field of manufacturing of car production. The front door stopper reinforcing plate is L-shaped and fixed on the inner part of a car A column reinforcing plate by four or more welding spots; and a stopper installation hole for installing a front door stopper is further formed in the front door stopper reinforcing plate. The technical scheme of the utility model has good rigidity and strength, stable and reliable performance, is capable of lowering the risks including car door sag, car door over-openness and the like, so that the problems that the conventional stopper limiting plate is locally stressed, a metal plate is easy to tear, and the like are solved.
Description
Technical field
The utility model relates to car production manufacturing technology field, refers to especially a kind of front door stop brace panel and automobile.
Background technology
In the car load R﹠D process, the safety performance of front/rear door is subject to designer's attention always.Wherein, limiting device plays an important role in car door opening, seems particularly important as the limiting device brace panel of limiting device installing component.
Most of limiting device brace panel all is simple U-shaped, only with the A column reinforcement plate 2～3 solder joints is arranged, and its structural strength is low, poor reliability.In the situation that larger because configuring the high car door weight that causes, this limiting device brace panel can not satisfy the durable requirement of structure, the adverse consequencess such as car door is sagging, mistake is opened often occur.
The utility model content
The technical problems to be solved in the utility model provides a kind of front door stop brace panel and automobile, has good Rigidity and strength, stable and reliable for performance, can reduce that car door is sagging, car door is crossed out equivalent risk, solve traditional limiting device brace panel local pressure, panel beating and the problem such as easily tear.
For solving the problems of the technologies described above, embodiment of the present utility model provides technical scheme as follows:
On the one hand, a kind of front door stop brace panel is provided, described front door stop brace panel is L-type, is fixed on the inside of automobile A column brace panel by four above solder joints, and described front door stop brace panel is provided with to install the limiting device mounting hole of front door stop.
Further, in the such scheme, the both sides of described front door stop brace panel are provided with flange.
Further, in the such scheme, the middle part of described front door stop brace panel is provided with reinforced rib.
Further, in the such scheme, described limiting device mounting hole epirelief is welded with to install the nut of front door stop.
Further, in the such scheme, be provided with assemblage gap between described limiting device brace panel and the A column reinforcement plate.
Further, in the such scheme, the value of described assemblage gap is 0.3-0.7mm.
Further, in the such scheme, the value of described assemblage gap is 0.5mm.
The utility model embodiment also provides a kind of automobile, comprises aforesaid front door stop brace panel.
Embodiment of the present utility model has following beneficial effect:
In the such scheme, front door stop brace panel is L-type, be fixed on the inside of automobile A column brace panel by four above solder joints, should have good Rigidity and strength by front door stop brace panel, good punching press, welding process are arranged, stable and reliable for performance, can reduce that car door is sagging, car door is crossed out equivalent risk, solve traditional limiting device brace panel local pressure, panel beating and the problem such as easily tear.
Description of drawings
Fig. 1 is the environment for use schematic diagram of door stop brace panel before the utility model embodiment;
Fig. 2 is the schematic diagram that the utility model embodiment installs front door stop;
Fig. 3 is the installation sectional schematic diagram of door stop brace panel before the utility model embodiment;
Fig. 4 is the welding schematic diagram of the front door stop brace panel of the utility model embodiment and A column reinforcement plate;
Fig. 5 is the structural representation of door stop brace panel before the utility model embodiment.
Reference numeral
1 side-wall outer-plate 2A column reinforcement plate, 3 front door stop brace panels
31 limiting device mounting holes 32 are strengthened flange 33 reinforced ribs
4 square weld nuts, 5 solder joints, 6 front door stops
7 hold-down bolts, 8 preset clearances
The specific embodiment
For technical matters, technical scheme and advantage that embodiment of the present utility model will be solved is clearer, be described in detail below in conjunction with the accompanying drawings and the specific embodiments.
Embodiment of the present utility model is simple U-shaped for most of limiting device brace panel in the prior art, only with the A column reinforcement plate 2～3 solder joints are arranged, its structural strength is low, the problem of poor reliability, a kind of front door stop brace panel and automobile are provided, have good Rigidity and strength, stable and reliable for performance, can reduce that car door is sagging, car door is crossed out equivalent risk, solve traditional limiting device brace panel local pressure, panel beating and the problem such as easily tear.
The utility model embodiment provides a kind of front door stop brace panel, described front door stop brace panel is L-type, be fixed on the inside of automobile A column brace panel by four above solder joints, described front door stop brace panel is provided with to install the limiting device mounting hole of front door stop.
Further, in order to improve the Rigidity and strength of front door stop brace panel, the both sides of front door stop brace panel are provided with flange.
Further, for the Rigidity and strength that improves front door stop brace panel and prevent its resilience, the middle part of front door stop brace panel is provided with reinforced rib.
Further, in the such scheme, limiting device mounting hole epirelief is welded with to install the nut of front door stop, and front door stop can be installed on the A column reinforcement plate by this nut.
Further, for guaranteeing assembly precision and good assembly process process, be provided with assemblage gap between limiting device brace panel and A column reinforcement plate, the value of described assemblage gap can be 0.3-0.7mm, and preferably, the value of assemblage gap is 0.5mm.
Below in conjunction with accompanying drawing and specific embodiment front door stop brace panel of the present utility model is described in detail:
Figure 1 shows that the environment for use schematic diagram of the front door stop brace panel of the utility model embodiment, as shown in Figure 1, front door stop brace panel 3 plays main carrying effect in the installation of front door stop connects, be positioned at A column reinforcement plate 2 inside.
Figure 2 shows that the schematic diagram when the utility model embodiment installs front door stop, when mounted, first square weld nut 4 is arrived with front door stop brace panel 3 projection weldings, more front door stop brace panel 3 is connected with spot welding with A column reinforcement plate 2; Afterwards that A column reinforcement plate 2 and side-wall outer-plate 1 is welded together; At last front door stop 6 is installed on the side-wall outer-plate 1 along directions X, being connected of door stop 6 and side-wall outer-plate 1 before realizing by being spirally connected between hold-down bolt 7 and the square weld nut 4, can finishes installation.This installation process is simple to operation, in the time of can saving the assembler.
Figure 3 shows that the installation sectional schematic diagram of the front door stop brace panel of the utility model embodiment, is first square weld nut 4 to be arrived with front door stop brace panel 3 projection weldings when mounted, more front door stop brace panel 3 is connected with spot welding with A column reinforcement plate 2; Simultaneously, considered assembly process process in design, reserved assemblage gap 8 between front door stop brace panel 3 and A column reinforcement plate 2, this assemblage gap value is preferably 0.5mm, can when improving Joint strenght, effectively guarantee assembly precision and good assembly process process.
Figure 4 shows that the welding schematic diagram of the front door stop brace panel of the utility model embodiment and A column reinforcement plate, in the present embodiment, front door stop brace panel 3 connects together with 4 solder joints 5 with A column reinforcement plate 2, door stop brace panel 3 is its L-type face with the joint face of A column reinforcement plate 2 before this moment, this structure can be effectively with the stressed sheet metal structural that evenly is delivered to A column reinforcement plate and this place's gusset, change the problem that the local pressure in the conventional confguration, panel beating are easily torn, improved the Rigidity and strength of front door stop brace panel integral body.
Figure 5 shows that the structural representation of the front door stop brace panel of the utility model embodiment, should be " L " type structure by front door stop brace panel, the limiting device mounting hole 31 that arranges on it is when satisfying the limiting device installation requirements, knock hole when can be used as front door stop brace panel 3 with 2 welding of A column reinforcement plate guarantees the precision of its installation site.Whole front door stop brace panel is simple in structure, has good process for machining and manufacturing, and two flange 32 that are located thereon both sides run through up and down profile, but its Rigidity and strength of Effective Raise; Reinforced rib 33 in the middle of the front door stop brace panel can effectively prevent resilience when improving its intensity.
Among the utility model embodiment, front door stop brace panel is L-type, be fixed on the inside of automobile A column brace panel by four above solder joints, should have good Rigidity and strength by front door stop brace panel, good punching press, welding process are arranged, stable and reliable for performance, can reduce that car door is sagging, car door is crossed out equivalent risk, solve traditional limiting device brace panel local pressure, panel beating and the problem such as easily tear.
The utility model embodiment also provides a kind of automobile, comprises aforesaid front door stop brace panel.
The above is preferred implementation of the present utility model; should be understood that; for those skilled in the art; under the prerequisite that does not break away from principle described in the utility model; can also make some improvements and modifications, these improvements and modifications also should be considered as protection domain of the present utility model.
Claims (8)
1. door stop brace panel before a kind, it is characterized in that, described front door stop brace panel is L-type, is fixed on the inside of automobile A column brace panel by four above solder joints, and described front door stop brace panel is provided with to install the limiting device mounting hole of front door stop.
2. front door stop brace panel according to claim 1 is characterized in that, the both sides of described front door stop brace panel are provided with flange.
3. front door stop brace panel according to claim 1 is characterized in that, the middle part of described front door stop brace panel is provided with reinforced rib.
4. front door stop brace panel according to claim 1 is characterized in that, described limiting device mounting hole epirelief is welded with to install the nut of front door stop.
5. front door stop brace panel according to claim 1 is characterized in that, is provided with assemblage gap between described limiting device brace panel and the A column reinforcement plate.
6. front door stop brace panel according to claim 1 is characterized in that, the value of described assemblage gap is 0.3-0.7mm.
7. front door stop brace panel according to claim 6 is characterized in that, the value of described assemblage gap is 0.5mm.
8. an automobile is characterized in that, comprises such as each described front door stop brace panel among the claim 1-7.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320180815 CN203198702U (en) | 2013-04-11 | 2013-04-11 | Front door stopper reinforcing plate and car |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320180815 CN203198702U (en) | 2013-04-11 | 2013-04-11 | Front door stopper reinforcing plate and car |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203198702U true CN203198702U (en) | 2013-09-18 |
Family
ID=49142837
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320180815 Expired - Fee Related CN203198702U (en) | 2013-04-11 | 2013-04-11 | Front door stopper reinforcing plate and car |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203198702U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107128157A (en) * | 2016-02-26 | 2017-09-05 | 三菱自动车工业株式会社 | Automobile door structure |
-
2013
- 2013-04-11 CN CN 201320180815 patent/CN203198702U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107128157A (en) * | 2016-02-26 | 2017-09-05 | 三菱自动车工业株式会社 | Automobile door structure |
| CN107128157B (en) * | 2016-02-26 | 2019-07-12 | 三菱自动车工业株式会社 | Automobile door structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130918 Termination date: 20210411 |