CN201484141U - Sinking-resistant device for vehicle door - Google Patents
Sinking-resistant device for vehicle door Download PDFInfo
- Publication number
- CN201484141U CN201484141U CN2009201412361U CN200920141236U CN201484141U CN 201484141 U CN201484141 U CN 201484141U CN 2009201412361 U CN2009201412361 U CN 2009201412361U CN 200920141236 U CN200920141236 U CN 200920141236U CN 201484141 U CN201484141 U CN 201484141U
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- CN
- China
- Prior art keywords
- sinking
- recessed
- vehicle door
- car door
- resistant
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
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Abstract
The utility model relates to a sinking-resistant device for a vehicle door, which comprises a sinking-resistant reinforced plate with an arched cross section, wherein two ends of the sinking-resistant reinforced plate are connected with inner plates of the vehicle door, and the middle is adhered to outer plates of the vehicle door by glue. The sinking-resistant device for the vehicle door is provided with the sinking-resistant reinforced plate for the vehicle door, and the sinking-resistant reinforced plate is attached to the outer plates of the vehicle door so as to achieve the effect of improving the sinking-resistant rigidity for the vehicle door. The sinking-resistant device for the vehicle door solves the problem of insufficient sinking-resistant rigidity of the vehicle door, has advantages of simple production process, low manufacturing cost and strong adaptability, and can be universally applied to vehicles with various specifications. The sinking-resistant reinforced plate keeps a clearance away from the outer plates, and does not interfere with the outer plates to avoid affecting the outer surface of the vehicle door.
Description
[technical field]
Technical solutions of the utility model relate to arrangements for automotive doors and make the field.
[background technology]
Developing of automobile industry improves day by day to the requirement of auto body, and the in-use performance of vehicle exterior cladding element more receives publicity, and for car door, anti-recessed rigidity is an important indicator of its in-use performance of reflection.Door skin is subjected to the external force effect, the deflection of opposing depression, and the ability that keeps shape stability is the important embodiment of the noise that produces when embodying its surface quality, guarantee rigidity and reducing automotive operation.Car manufacturer has been included design objective in to the height of certain application force exit door outside plate appointed part rigidity and the size of generation permanent deformation.Under car door weight-saving prerequisite, the anti-recessed insufficient rigidity of car door has been one of car manufacturer problem that must run in manufacturing and designing process.
Application number is that 200820127933 a utility model patent discloses a kind of local strengthening device for external board of vehicle door, the feature of this local strengthening device for external board of vehicle door is as follows: described stiffening device is positioned at the indentation, there of an inner panel, one end adopts structural adhesion to be connected with external door panel, structural adhesion be covered with whole glue groove, the formation actv. connects, the other end strikes out one with the door inner panel, and adopts round-corner transition.
In order to solve the anti-recessed insufficient rigidity problem of external board of vehicle door, the utility model provides another car door to resist recessed device.
[utility model content]
In order to solve the anti-recessed insufficient rigidity problem of external board of vehicle door, the utility model provides a kind of car door to resist recessed device.
The technical scheme that the prior art problem that solves the utility model is adopted is: provide a kind of car door to resist recessed device, comprise that cross sectional shape is the anti-recessed brace panel of " bow " font, described anti-recessed brace panel two ends are connected with inner plate of car door, and are middle by glue and door skin adhesion.
Optimal technical scheme of the present utility model is: the used glue of described anti-recessed brace panel and door skin adhesion is expansion glue, and described anti-recessed brace panel is provided with the pit that is used to be coated with expansion glue.
Optimal technical scheme of the present utility model is: the described pit that is used to be coated with expansion glue is at least two and evenly be provided with, and the pit that is used to be coated with expansion glue on the described anti-recessed brace panel is two row at least and distributes.
Optimal technical scheme of the present utility model is: describedly be used to be coated with the pit one side of expansion glue towards door skin.
Optimal technical scheme of the present utility model is: described anti-recessed brace panel and inner plate of car door connection mode are welding.
Optimal technical scheme of the present utility model is: leave the gap between described anti-recessed brace panel and the door skin.
Compared to prior art, the anti-recessed device of a kind of car door that the utility model provides increases the anti-recessed brace panel of arrangements for automotive doors, fits with door skin, reaches the effect that improves the anti-recessed rigidity of car door.
The utility model solves the anti-recessed insufficient rigidity problem of external board of vehicle door, and production technology is simple, and cost is low, and comformability is strong, can be general on multiple vehicle.
Leave the gap between anti-recessed brace panel of car door and the outside plate, can not interfere, influence the car door outside face with outside plate.
[description of drawings]
Fig. 1 is the anti-recessed apparatus structure scheme drawing of a kind of car door of the utility model.
Fig. 2 is the partial enlarged drawing of Fig. 1.
Fig. 3 is anti-recessed device of a kind of car door of the utility model and car door bonded assembly structural representation.
Fig. 4 is the section drawing of the A-A face among Fig. 3.
Fig. 5 is the section drawing of the B-B face among Fig. 3.
Each component names is as follows among the figure: anti-recessed brace panel 1, door skin 2, expansion glue 3, pit 4.
[specific embodiment]
Below in conjunction with drawings and Examples technical solutions of the utility model are launched explanation:
A kind of car door resists recessed device, comprises that car door resists recessed brace panel; The anti-recessed brace panel cross sectional shape of car door is nearly " bow " font structure.The anti-recessed brace panel two ends of car door are welded on the inner panel, during design, leave certain interval between anti-recessed brace panel of car door and the outside plate, can not interfere with outside plate, influence the car door outside face; On the anti-recessed brace panel of car door some pits are arranged, can be coated with expansion glue, through coating baking, expansion glue expands, and makes that the anti-recessed brace panel of door skin and car door is bonding; The anti-recessed rigidity of door skin increases a lot.With certain vehicle is example: do not have before the anti-recessed brace panel of car door, the anti-recessed rigidity depression of car door, in addition automobile when exercising car door have noise to produce, after increasing the anti-recessed brace panel of car door, the anti-recessed rigidity of car door obviously strengthens, and does not have noise during running car, and user's perceived effect is good.
Above content be in conjunction with concrete optimal technical scheme to further describing that the utility model is done, can not assert that concrete enforcement of the present utility model is confined to these explanations.For the utility model person of an ordinary skill in the technical field, under the prerequisite that does not break away from the utility model design, can also make some simple deduction or replace, all should be considered as belonging to protection domain of the present utility model.
Claims (6)
1. a car door resists recessed device, it is characterized in that: comprise that cross sectional shape is the anti-recessed brace panel (1) of " bow " font, described anti-recessed brace panel (1) two ends are connected with inner plate of car door, and are middle by glue and door skin (2) adhesion.
2. a kind of car door as claimed in claim 1 resists recessed device, it is characterized in that: the used glue of described anti-recessed brace panel (1) and door skin (2) adhesion is expansion glue (3), and described anti-recessed brace panel (1) is provided with the pit (4) that is used to be coated with expansion glue (3).
3. a kind of car door as claimed in claim 2 resists recessed device, it is characterized in that: the described pit (4) that is used to be coated with expansion glue (3) is at least two and evenly setting, and the pit (4) that is used to be coated with expansion glue (3) on the described anti-recessed brace panel (1) is two row at least and distributes.
4. a kind of car door as claimed in claim 2 resists recessed device, it is characterized in that: described pit (4) one side that is used to be coated with expansion glue (3) is towards door skin.
5. a kind of car door as claimed in claim 1 resists recessed device, it is characterized in that: described anti-recessed brace panel (1) is welding with the inner plate of car door connection mode.
6. a kind of car door as claimed in claim 1 resists recessed device, it is characterized in that: leave the gap between described anti-recessed brace panel (1) and the door skin (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201412361U CN201484141U (en) | 2009-08-21 | 2009-08-21 | Sinking-resistant device for vehicle door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201412361U CN201484141U (en) | 2009-08-21 | 2009-08-21 | Sinking-resistant device for vehicle door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201484141U true CN201484141U (en) | 2010-05-26 |
Family
ID=42423038
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009201412361U Expired - Lifetime CN201484141U (en) | 2009-08-21 | 2009-08-21 | Sinking-resistant device for vehicle door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201484141U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101934709B (en) * | 2009-08-21 | 2012-09-26 | 上汽通用五菱汽车股份有限公司 | Sinking-resistant device for vehicle door |
| CN103072635A (en) * | 2013-01-28 | 2013-05-01 | 郑州日产汽车有限公司 | Connection method for butt-joint components of side walls of van type transport vehicle |
-
2009
- 2009-08-21 CN CN2009201412361U patent/CN201484141U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101934709B (en) * | 2009-08-21 | 2012-09-26 | 上汽通用五菱汽车股份有限公司 | Sinking-resistant device for vehicle door |
| CN103072635A (en) * | 2013-01-28 | 2013-05-01 | 郑州日产汽车有限公司 | Connection method for butt-joint components of side walls of van type transport vehicle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20100526 |
|
| CX01 | Expiry of patent term |