CN203580581U - Vehicle and vehicle door - Google Patents
Vehicle and vehicle door Download PDFInfo
- Publication number
- CN203580581U CN203580581U CN201320554687.4U CN201320554687U CN203580581U CN 203580581 U CN203580581 U CN 203580581U CN 201320554687 U CN201320554687 U CN 201320554687U CN 203580581 U CN203580581 U CN 203580581U
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- CN
- China
- Prior art keywords
- bearing plate
- stay bearing
- coating groove
- car door
- described stay
- Prior art date
- 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 - Fee Related
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Abstract
The utility model provides a vehicle and a vehicle door. The vehicle door comprises a vehicle door outer plate and a support plate arranged on the vehicle door outer plate, wherein the transverse section of the support plate has an omega-shaped structure; both sides of the support plate are provided with glue coating grooves; the glue coating groove on one side and the glue coating groove on the other side are formed in a staggered way; expansion glue is filled into the glue coating grooves; the support plate is provided with a welding and positioning hole; the support plate is arranged on the vehicle door outer plate through the welding and positioning hole. The omega-shaped support plate is a certain gap away from the vehicle door outer plate to form a cavity structure, thereby enhancing the support effect on the vehicle door outer plate.
Description
Technical field
The utility model belongs to vehicle technology field, relates to a kind of vehicle that has the car door of dent resistance and have this car door.
Background technology
Car door is movable parts important on automobile, be the part of the frequent perception of driver and passenger and touch, and the stiffness effect of door skin the perceived quality of car load.For the ease of entering of occupant, it is very large that door opening does, and it is relatively large that door skin also does, and owing to being subject to the impact of moulding, material, structure etc., the dent resistance of door skin is usually not enough, thereby affect perceived quality and the NVH performance of car load.
Door skin there will be dent resistance deficiency in when design, sometimes only with strengthening film, can not play expected effect, and uses to strengthen while crossing electrophoresis after film is pasted before application and easily come off, thereby affects enhancing effect.In addition it is poor that application strengthens its operative weldability of film, and palpus manual operation, increased uncontrollable factor.The patent No. is " a kind of sinking-resistant device for vehicle door " mentioned in ZL200910114330, on automobile door structure, increase a kind of " bow " font outside plate stay bearing plate, the gap that keeps certain between stay bearing plate and door skin increases expansion glue, to play the effect that increases door skin dent resistance.But this kind of structure can inevitably increase car door weight, thereby to car door sinking, durable generation certain influence.
Utility model content
The purpose of this utility model is to overcome car door in prior art and has the not enough defect existing of outside plate dent resistance, and the utility model has designed a kind of car door and had the vehicle of this car door.
To achieve these goals, the technical solution of the utility model is: a kind of car door, and comprise door skin and be arranged on the stay bearing plate on door skin, the cross-sectional plane of described stay bearing plate is " several " character form structure;
The both sides of described stay bearing plate are provided with coating groove, and the coating groove that the coating groove that wherein a side is provided with and opposite side are provided with is crisscross arranged, and in described coating groove, is filled with expansion glue;
On described stay bearing plate, have welding knock hole, described stay bearing plate is arranged on door skin by welding knock hole.
Preferably, between the adjacent coating groove of at least one side of described stay bearing plate, have technical gaps.
Preferably, on described stay bearing plate, have deflation hole.
Preferably, described stay bearing plate is by punch forming.
Preferably, described stay bearing plate is provided with lightening hole, and described lightening hole is provided with heavy stand around.
The utility model also provides a kind of vehicle, comprises described car door.
Advantage of the present utility model and beneficial effect are:
(1) the utility model adopts " several " character form structure, has improved the rigidity of stay bearing plate itself, thereby guarantees the dent resistance of outside plate;
(2) the utility model adopts common cold-reduced sheet metal plate punching structure, both reduces costs, and is convenient to again realize large-scale mass production;
(3) the utility model coating groove adopts alternately production method, has reduced glue-spread, reduces the weight of stay bearing plate itself, has guaranteed again to support stressed equilibrium simultaneously;
(4) the utility model middle part has two application deflation holes, the discharge of electrophoresis liquid while being convenient to tiselius apparatus;
(5) between the utility model coating groove, there is technical gaps, there is loss of weight effect.
Accompanying drawing explanation
Fig. 1 is the utility model structure and application site schematic diagram;
Fig. 2 is the B position partial enlarged drawing of Fig. 1;
Fig. 3 is the A-A structure section schematic diagram of Fig. 1.
Wherein, 101-stay bearing plate; 102-door skin, 201-coating groove, 202-technical gaps, 203-welds knock hole, 204-deflation hole, 301-expansion glue.
The specific embodiment
Below in conjunction with drawings and Examples, the specific embodiment of the present utility model is further described, following examples are only for the technical solution of the utility model is more clearly described, and can not limit protection domain of the present utility model with this.
As shown in Figure 1, Figure 2 and Figure 3, the concrete technical scheme of implementing of the utility model is: a kind of car door, and comprise door skin 102 and be arranged on the stay bearing plate 101 on door skin, the cross-sectional plane of described this stay bearing plate 101 is " several " character form structure;
The both sides of described stay bearing plate 101 are provided with coating groove 201, and the coating groove that the coating groove that wherein a side is provided with and opposite side are provided with is crisscross arranged, and in described coating groove 201, are filled with expansion glue 301; For example the first side is provided with three coating grooves, and the relative position of the second side between three coating grooves is also provided with coating groove, and the coating groove of both sides is crisscross arranged.
On described stay bearing plate 101, have welding knock hole 203, described stay bearing plate 101 is arranged on door skin 102 by welding knock hole 203.
Car door of the present utility model adopts " several " character form structure by stay bearing plate, has improved the rigidity of stay bearing plate itself, thereby guarantees the dent resistance of outside plate;
As shown in Figure 2, between the adjacent coating groove 201 of described stay bearing plate 101 homonymy, have technical gaps 202.On described stay bearing plate 101, have deflation hole 204.Described stay bearing plate 101 is provided with lightening hole, has reduced the material of stay bearing plate, thereby has reduced cost.Around described lightening hole, be provided with heavy stand, thereby increased the rigidity of stay bearing plate.
The utility model provides the stay bearing plate 101 with " several " character form structure, has certain gap with door skin 102, forms cavity structure, and this cavity, towards door skin setting, increases the supporting role to door skin 102; Several character form structures both sides flange has alternately well-distributed coating groove 201, and expansion glue 301 is evenly covered with, and makes it with minimum support zone, to outside plate, play supporting role to greatest extent.Preferably, stay bearing plate two side areas can bending, and the installation between convenient and door skin, realizes the laminating with door skin.
Between the adjacent coating groove of at least one side of stay bearing plate of the present utility model, having technical gaps, can be the first side, can be also the second side, can also be between the coating groove of both sides, to be all provided with technical gaps.Between coating groove 201, adopt technical gaps 202 for loss of weight, reduced the weight of stay bearing plate, the material consumption reducing again.
Stay bearing plate 101 of the present utility model is provided with welding knock hole 203, for welding positioning action.This stay bearing plate 101 is also provided with the deflation hole 204 with degassing function, the smooth discharge of electrophoresis liquid while passing through application for solving vehicle body.Stay bearing plate 101 plays a supportive role to door skin 102 by expansion glue 301, reaches the anti-recessed object of door skin 102, produces car door depression noise when reducing running car, thereby promotes perceived quality and the NVH performance of car load.
The utility model also provides a kind of vehicle, comprise described car door, this stay bearing plate can be one or more, preferably include longitudinal supporting plate and cross-tie plate, longitudinal supporting plate is connected by supporting top connection welding with cross-tie plate, and longitudinal supporting plate is connected by supporting bottom connection welding with side door beams assembly simultaneously; The final entirety that forms supports the transverse and longitudinal direction of door skin comprehensively.
The above is only preferential embodiment of the present utility model; should be understood that; for those skilled in the art; do not departing under the prerequisite of the utility model know-why; can also make some improvements and modifications, these improvements and modifications also should be considered as protection domain of the present utility model.
Claims (6)
1. a car door, is characterized in that, comprises door skin (102) and is arranged on the stay bearing plate (101) on door skin, and the cross-sectional plane of described stay bearing plate (101) is " several " character form structure;
The both sides of described stay bearing plate (101) are provided with coating groove (201), and the coating groove that the coating groove that wherein a side is provided with and opposite side are provided with is crisscross arranged, and are filled with expansion glue (301) in described coating groove (201);
On described stay bearing plate (101), have welding knock hole (203), described stay bearing plate (101) is arranged on door skin (102) by welding knock hole (203).
2. car door according to claim 1, is characterized in that: between the adjacent coating groove (201) of at least one side of described stay bearing plate (101), have technical gaps (202).
3. car door according to claim 1 and 2, is characterized in that: on described stay bearing plate (101), have deflation hole (204).
4. car door according to claim 1 and 2, is characterized in that: described stay bearing plate (101) is by punch forming.
5. car door according to claim 1 and 2, is characterized in that: described stay bearing plate (101) is provided with lightening hole, and described lightening hole is provided with heavy stand around.
6. a vehicle, is characterized in that, comprises the car door as described in any one as claim 1-5.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320554687.4U CN203580581U (en) | 2013-09-06 | 2013-09-06 | Vehicle and vehicle door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320554687.4U CN203580581U (en) | 2013-09-06 | 2013-09-06 | Vehicle and vehicle door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203580581U true CN203580581U (en) | 2014-05-07 |
Family
ID=50578545
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320554687.4U Expired - Fee Related CN203580581U (en) | 2013-09-06 | 2013-09-06 | Vehicle and vehicle door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203580581U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108316795A (en) * | 2017-12-25 | 2018-07-24 | 重庆长安汽车股份有限公司 | A kind of automobile back door hinge reinforcement structure |
-
2013
- 2013-09-06 CN CN201320554687.4U patent/CN203580581U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108316795A (en) * | 2017-12-25 | 2018-07-24 | 重庆长安汽车股份有限公司 | A kind of automobile back door hinge reinforcement 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: 20140507 Termination date: 20210906 |