CN105235480A - Automobile door drainage device - Google Patents
Automobile door drainage device Download PDFInfo
- Publication number
- CN105235480A CN105235480A CN201510729712.1A CN201510729712A CN105235480A CN 105235480 A CN105235480 A CN 105235480A CN 201510729712 A CN201510729712 A CN 201510729712A CN 105235480 A CN105235480 A CN 105235480A
- Authority
- CN
- China
- Prior art keywords
- clamping
- car door
- automobile door
- check valve
- blanking cover
- 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.)
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Abstract
The invention discloses an automobile door drainage device. The automobile door drainage device is characterized by comprising an automobile door metal plate; a drainage hole is formed in the automobile door metal plate; a one-way valve blanking cap is arranged in the drainage hole and fixed to the portion, on the outer side of the drainage hole, of the automobile door metal plate through at least two clamping mechanisms. Each clamping mechanism comprises a first clamping head and a second clamping head, wherein the first clamping head and the second clamping head form a clamping groove. When the one-way valve blanking cap is clamped with the automobile door metal plate, the side edge of the drainage hole is clamped into the clamping grooves. The automobile door drainage device has the remarkable effects that the structure is simple and practical, when no liquid flows through, the blanking cap achieves the sealing effect, and the influences on the NVH performance of an automobile are avoided; when liquid flows through, the liquid flows out of the automobile door metal plate, the liquid is drained, it is guaranteed that no liquid is accumulated in the automobile door metal plate, and corrosion of the accumulated liquid to the automobile door metal plate is avoided.
Description
Technical field
The present invention relates to technical field of automobile parts, specifically, is a kind of arrangements for automotive doors pumping equipment.
Background technology
Arrangements for automotive doors panel beating is made up of inner plate of car door and outside plate, automobile door glass in the centre of inner panel and outside plate, when rainy day or carwash, water can be able to flow in door-plate body of wall along the gap of glass, if hydrops can corrode by opposite house panel beating for a long time, so must begin to rehearse, water discharges by tank, but can affect closed type in car and NVH performance in the upper shed of door panel beating.
Summary of the invention
For the deficiencies in the prior art, the object of this invention is to provide a kind of arrangements for automotive doors pumping equipment, this device can play the effect of sealing, again can unidirectional discharge liquid, ensures the NVH performance of vehicle.
For achieving the above object, the technical solution used in the present invention is as follows:
A kind of arrangements for automotive doors pumping equipment, its key is: comprise car door panel beating, described car door panel beating offers outage, check valve blanking cover is provided with in this outage, this check valve blanking cover is fixed on the car door panel beating outside described outage by least two clamping mechanisms, described clamping mechanism comprises the first clamping joint and the second clamping joint, described first clamping joint and the second clamping joint form draw-in groove, when described check valve blanking cover and the clamping of car door panel beating, the lateral edges of described outage is connected in this draw-in groove.
By arranging check valve blanking cover, structure is simple, practical, and when no liquid flows through, blanking cover seals, and avoids the impact of the NVH performance on vehicle; When there being liquid, liquid from car door panel beating to outer outflow, discharge liquid, ensureing in car door panel beating can not hydrops, avoids the corrosion of hydrops to car door panel beating.
Further, described car door panel beating is made up of door skin and inner plate of car door, and described outage is being offered on described inner plate of car door.
Described outage is arranged on inner plate of car door, outward appearance and the leak tightness of vehicle can not be affected, contribute to the NVH performance ensureing vehicle.
Further, described first clamping joint is arcuate structure, and described second clamping joint is square structure, and described first clamping joint and the second clamping joint lay respectively at outside and the inner side of described inner plate of car door.
Be positioned at arc first clamping joint outside inner plate of car door, be convenient to ecto-entad and check valve blanking cover is installed, and good looking appearance after installing.
Further, the number of described clamping mechanism is three, and three clamping mechanisms are distributed on wherein three sides of described check valve blanking cover.
Further, on the described clamping mechanism limit, the left and right sides that is distributed in described check valve blanking cover and upper side edge.
Adopt said structure, a side of described check valve blanking cover is carried out Weakening treatment, the hydrops be convenient in car door panel beating is got rid of.
Further, on described clamping mechanism, the length of draw-in groove is consistent with the length of described check valve blanking cover side, by said structure, ensure that the Joint strenght of check valve blanking cover and car door panel beating.
Remarkable result of the present invention is: structure is simple, practical, and when no liquid flows through, blanking cover seals, and avoids the impact of the NVH performance on vehicle; When there being liquid, liquid from car door panel beating to outer outflow, discharge liquid, ensure that in car door panel beating can not hydrops, avoids the corrosion of hydrops to car door panel beating.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention;
Fig. 2 is the A-A cutaway view of Fig. 1;
Fig. 3 is the B-B cutaway view of Fig. 1.
Detailed description of the invention
Below in conjunction with accompanying drawing, the specific embodiment of the present invention and principle of work are described in further detail.
As shown in Figure 1 to Figure 3, a kind of arrangements for automotive doors pumping equipment, comprise car door panel beating 1, described car door panel beating 1 offers outage, check valve blanking cover 2 is provided with in this outage, this check valve blanking cover 2 is fixed on the car door panel beating 1 outside described outage by least two clamping mechanisms, described clamping mechanism comprises the first clamping joint 3 and the second clamping joint 4, described first clamping joint 3 and the second clamping joint 4 form draw-in groove 5, when described check valve blanking cover 2 is with 1 clamping of car door panel beating, the lateral edges of described outage is connected in this draw-in groove 5.
See accompanying drawing 2 and accompanying drawing 3, described car door panel beating 1 is made up of door skin 1a and inner plate of car door 1b, described outage is being offered on described inner plate of car door 1b, described first clamping joint 3 is arcuate structure, described second clamping joint 4 is square structure, and described first clamping joint 3 and the second clamping joint 4 lay respectively at outside and the inner side of described inner plate of car door 1b.
In this example, the number of preferred described clamping mechanism is three, on the limit, the left and right sides that three described clamping mechanisms are distributed in described check valve blanking cover 2 respectively and upper side edge.
In this example, for ensureing the Joint strenght of check valve blanking cover 2, on described clamping mechanism, the length of draw-in groove 5 is consistent with the length of described check valve blanking cover 2 side.
In this example, described check valve blanking cover 2 is a thin slice, and adopts soft material to make.
Claims (6)
1. an arrangements for automotive doors pumping equipment, it is characterized in that: comprise car door panel beating (1), described car door panel beating (1) offers outage, check valve blanking cover (2) is provided with in this outage, this check valve blanking cover (2) is fixed on the car door panel beating (1) outside described outage by least two clamping mechanisms, described clamping mechanism comprises the first clamping joint (3) and the second clamping joint (4), described first clamping joint (3) and the second clamping joint (4) form draw-in groove (5), when described check valve blanking cover (2) and car door panel beating (1) clamping, the lateral edges of described outage is connected in this draw-in groove (5).
2. arrangements for automotive doors pumping equipment according to claim 1, it is characterized in that: described car door panel beating (1) is made up of door skin (1a) and inner plate of car door (1b), and described outage is being offered on described inner plate of car door (1b).
3. arrangements for automotive doors pumping equipment according to claim 2, it is characterized in that: described first clamping joint (3) is arcuate structure, described second clamping joint (4) is square structure, and described first clamping joint (3) and the second clamping joint (4) lay respectively at outside and the inner side of described inner plate of car door (1b).
4. arrangements for automotive doors pumping equipment according to claim 1, is characterized in that: the number of described clamping mechanism is three, and three clamping mechanisms are distributed on wherein three sides of described check valve blanking cover (2).
5. the arrangements for automotive doors pumping equipment according to claim 1 or 4, is characterized in that: on the limit, the left and right sides that described clamping mechanism is distributed in described check valve blanking cover (2) and upper side edge.
6. arrangements for automotive doors pumping equipment according to claim 5, is characterized in that: on described clamping mechanism, the length of draw-in groove (5) is consistent with the length of described check valve blanking cover (2) side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510729712.1A CN105235480A (en) | 2015-11-02 | 2015-11-02 | Automobile door drainage device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510729712.1A CN105235480A (en) | 2015-11-02 | 2015-11-02 | Automobile door drainage device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105235480A true CN105235480A (en) | 2016-01-13 |
Family
ID=55033406
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510729712.1A Pending CN105235480A (en) | 2015-11-02 | 2015-11-02 | Automobile door drainage device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105235480A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08230468A (en) * | 1994-12-26 | 1996-09-10 | Suzuki Motor Corp | Waterproof structure of car back door |
| DE102008046589A1 (en) * | 2008-09-10 | 2010-03-11 | Bayerische Motoren Werke Aktiengesellschaft | Vehicle, has water guidance sleeve provided for discharge of water from one vehicle region into another vehicle region, and housing-like element arranged on side of wall-like part turned towards former vehicle region |
| CN202508021U (en) * | 2012-01-10 | 2012-10-31 | 北京汽车股份有限公司 | Air chamber rubber stopper with one-way drainage |
| CN103538638A (en) * | 2012-07-11 | 2014-01-29 | 通用汽车环球科技运作有限责任公司 | Water drain valve for the water box of a motor vehicle |
| CN205113196U (en) * | 2015-11-02 | 2016-03-30 | 北汽银翔汽车有限公司 | Car door flowing back structure |
-
2015
- 2015-11-02 CN CN201510729712.1A patent/CN105235480A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08230468A (en) * | 1994-12-26 | 1996-09-10 | Suzuki Motor Corp | Waterproof structure of car back door |
| DE102008046589A1 (en) * | 2008-09-10 | 2010-03-11 | Bayerische Motoren Werke Aktiengesellschaft | Vehicle, has water guidance sleeve provided for discharge of water from one vehicle region into another vehicle region, and housing-like element arranged on side of wall-like part turned towards former vehicle region |
| CN202508021U (en) * | 2012-01-10 | 2012-10-31 | 北京汽车股份有限公司 | Air chamber rubber stopper with one-way drainage |
| CN103538638A (en) * | 2012-07-11 | 2014-01-29 | 通用汽车环球科技运作有限责任公司 | Water drain valve for the water box of a motor vehicle |
| CN205113196U (en) * | 2015-11-02 | 2016-03-30 | 北汽银翔汽车有限公司 | Car door flowing back structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160113 |
|
| RJ01 | Rejection of invention patent application after publication |