CN210234632U - Universal automobile tailgate sealing mechanism and automobile - Google Patents
Universal automobile tailgate sealing mechanism and automobile Download PDFInfo
- Publication number
- CN210234632U CN210234632U CN201920721403.3U CN201920721403U CN210234632U CN 210234632 U CN210234632 U CN 210234632U CN 201920721403 U CN201920721403 U CN 201920721403U CN 210234632 U CN210234632 U CN 210234632U
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- sealing strip
- tailgate
- sealing
- top cover
- cover assembly
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- 238000007789 sealing Methods 0.000 title claims abstract description 145
- 230000007246 mechanism Effects 0.000 title claims abstract description 31
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 21
- 239000000463 material Substances 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 14
- 230000009977 dual effect Effects 0.000 abstract description 2
- 238000001125 extrusion Methods 0.000 description 9
- 238000000034 method Methods 0.000 description 8
- 238000009825 accumulation Methods 0.000 description 3
- 230000009471 action Effects 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000005489 elastic deformation Effects 0.000 description 2
- 239000003292 glue Substances 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
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- Seal Device For Vehicle (AREA)
Abstract
The utility model provides a commonality car tail-gate sealing mechanism and car relates to the sealed technical field of car. The universal automobile tail door sealing mechanism comprises a tail door, a top cover assembly and a sealing strip; two sealing strips are arranged between the tail door and the top cover assembly, and the two sealing strips are respectively arranged on the tail door and the top cover assembly. The application provides a commonality car tail-gate sealing mechanism can effectually avoid the problem of leaking, through two sealing strips that set up, plays dual waterproof effect, can play the problem of drainage and avoiding ponding through the structure of the guiding gutter that sets up and first sealing strip. The automobile provided by the second aspect of the present application also has the technical effects described above.
Description
Technical Field
The utility model relates to a sealed technical field of car, more specifically relates to a car tail-gate sealing mechanism of commonality and be equipped with this sealing mechanism's car.
Background
Inside the tail-gate of car is sealed can effectively prevent rainwater, carwash water and dust entering car, the noise pollution of car can also effectively be reduced to the sealed effect of car tail-gate.
In the prior art, the sealing of the automobile tail gate is in an interference fit relationship, and the automobile has inevitable errors in manufacturing and final assembly. The problems of water leakage and the like in different degrees or local parts can be caused, and when the sealing condition is better, the problems of water accumulation and the like at the sealing position can be caused, and the problems of interference and the like to passengers can be caused.
SUMMERY OF THE UTILITY MODEL
In view of this, the utility model aims at providing a can effectually prevent to take place the tail-gate sealing mechanism of the problem of leaking, can effectively avoid sealed position ponding to appear simultaneously to and ponding gets into the inside problem of car.
The present application provides in a first aspect a universal automotive tailgate sealing mechanism comprising: the tail door, the top cover assembly and the sealing strip;
two sealing strips are arranged between the tail door and the top cover assembly, and the two sealing strips are respectively arranged on the tail door and the top cover assembly.
Preferably, two the sealing strips are a first sealing strip and a second sealing strip, the first sealing strip is arranged on the tail door, and the second sealing strip is arranged on the top cover assembly.
Preferably, the first sealing strip is adhesively fixed to the tailgate, and the second sealing strip is adhesively fixed to the top cover assembly. Wherein, 3M glue is adopted for bonding.
Preferably, a water chute is formed in the tail gate and/or the top cover assembly and used for water circulation.
Preferably, the first sealing strip is of a hollow structure and comprises at least two cavities, and each cavity extends along the length direction of the first sealing strip and penetrates through the whole first sealing strip; each cavity extends along the length direction of the first sealing strip and penetrates through the whole first sealing strip.
Preferably, a first side of the first sealing strip is connected with the tail gate, and a second side opposite to the first side is in contact with the top cover assembly;
the two cavities have different cross-sectional areas, the cavity with the small cross-sectional area is arranged close to the first side, and the cavity with the large cross-sectional area is arranged close to the second side.
Preferably, the second sealing strip is a cavity structure, and the cavity structure has a cavity.
Preferably, the universal automobile tail gate sealing mechanism of the application has a tail gate opening state and a tail gate closing state;
when the tail gate is in an open state, the first sealing strip is in contact with or not in contact with the top cover assembly, and the second sealing strip is not in contact with the tail gate;
when the tail gate is in a closed state, the first sealing strip is in contact with the top cover assembly, and the second sealing strip is in contact with the tail gate.
Preferably, the sealing strip is made of rubber.
The present application provides in a second aspect an automobile provided with a universal automobile tailgate sealing mechanism as described above.
The beneficial effect that this application possesses:
the application provides a commonality car tail-gate sealing mechanism can effectually avoid the problem of leaking, through two sealing strips that set up, plays dual waterproof effect, can play the problem of drainage and avoiding ponding through the structure of the guiding gutter that sets up and first sealing strip. The automobile provided by the second aspect of the present application also has the technical effects described above.
Drawings
The above and other objects, features and advantages of the present invention will become more apparent from the following description of the embodiments of the present invention with reference to the accompanying drawings.
Fig. 1 is a schematic cross-sectional view of a universal tailgate seal mechanism according to an embodiment of the present invention in an open state;
FIG. 2 is a schematic cross-sectional view of a universal tailgate sealing mechanism according to an embodiment of the present invention in a closed state;
FIG. 3 is a schematic diagram of a top cover assembly of a universal tailgate seal mechanism according to an embodiment of the present disclosure;
fig. 4 is a schematic structural diagram of a tailgate of a universal tailgate sealing mechanism according to an embodiment of the present invention.
The sealing structure comprises a top cover assembly 1, a tail door 2, a second sealing strip 3, a water chute 4, a first sealing strip 5, a first sealing strip matching surface 6, a tail door hinge 7 and a second sealing strip matching surface 8.
Detailed Description
Various embodiments of the present invention will be described in more detail below with reference to the accompanying drawings. Like elements in the various figures are denoted by the same or similar reference numerals. For purposes of clarity, the various features in the drawings are not necessarily drawn to scale.
In the prior art, the sealing effect of the automobile tail gate is poor, the problems of water leakage and the like in different degrees or local parts can exist, the problem of water accumulation occurs, and the use of passengers is seriously influenced.
The present application provides a generic sealing mechanism for a tailgate of an automobile to solve the above problems, and will be described in detail with reference to fig. 1 to 4.
As shown in fig. 1, the present application provides a universal sealing mechanism for a tailgate of an automobile, comprising: the tail door 2, the top cover assembly 1 and the sealing strip; two sealing strips are arranged between the tail door and the top cover assembly, and the two sealing strips are respectively arranged on the tail door and the top cover assembly.
In this embodiment, two sealing strips are a first sealing strip 5 and a second sealing strip 3, the first sealing strip 5 is disposed on the tail gate 2, as shown in fig. 4, the first sealing strip 5 is disposed below the tail gate hinge 7 between the top cover assembly 1 and the tail gate 2, and the second sealing strip 3 is disposed on the top cover assembly 1. Through first sealing strip 5 and second sealing strip 3, play the effect of double seal. It is understood that in the present application, only the specific arrangement positions of the first sealing strip 5 and the second sealing strip 3 are provided, but the first sealing strip 5 and the second sealing strip 3 may be both arranged on the top cover assembly 1 and also both arranged on the tail gate 2.
In the embodiment, the first sealing strip 5 is fixedly bonded to the top cover assembly 1, and the second sealing strip 3 is fixedly bonded to the tailgate 2; wherein, 3M glue is adopted for bonding. Adopt sticky connecing can directly fix first sealing strip 5 and second sealing strip 3 on the car, the bonding can reach sealed waterproof effect. Correspondingly, a groove or a protruding structure can be arranged at the corresponding part of the automobile, so that the first sealing strip 5 and the second sealing strip 3 can be bonded more conveniently and directly. It can be understood that the first sealing strip 5 and the second sealing strip 3 can be clamped at corresponding positions on the automobile, and riveting and other modes can also be adopted. Compared with the bonding method, the bonding method is simpler, and the replacement of the sealing strips (the first sealing strip 5 and the second sealing strip 3) is more convenient.
As shown in fig. 3, in the present embodiment, a water chute 4 is disposed on the tailgate 2 and/or the top cover assembly 1 to facilitate water circulation. After the sealing strip blocks water, the water can flow out more smoothly along the water guide groove 4, so that the problem of water accumulation is reduced or even avoided. As will be understood by those skilled in the art, a water guide groove 4 is provided on the outside of the first sealing tape 5 to discharge water blocked by the first sealing tape 5, and another water guide groove 4 may be provided at a position between the first sealing tape 5 and the second sealing tape 3 to discharge water blocked by the second sealing tape 3 because the first sealing tape 5 cannot be sealed.
As shown in fig. 1 and fig. 2, in the present embodiment, the first sealing strip 5 is a hollow structure, and includes at least two cavities, each of the cavities extends along a length direction of the first sealing strip 5 and penetrates through the whole first sealing strip 5; each of the cavities extends along the longitudinal direction of the first sealing strip 5 and penetrates the entire first sealing strip 5. Preferably, a first side of the first sealing strip 5 is connected with the tail gate 2, and a second side opposite to the first side is in contact with the top cover assembly 1; the two cavities have different cross-sectional areas, the cavity with the small cross-sectional area is arranged close to the first side, and the cavity with the large cross-sectional area is arranged close to the second side. The sealing strip is the sealed of the extrusion realization through top cap assembly 1 and tail-gate 2, and the cavity structure of first sealing strip 5 can guarantee when it receives the extrusion, as shown in fig. 2, makes the second side of first sealing strip 5 receive the extrusion, and the both sides that receive the extrusion position of cavity structure can produce the extrusion to the centre, can more be favorable to sealed effect like this. Simultaneously in receiving extruded direction, have a plurality of cavity structures, the volume of cavity reduces gradually, and the extruded both sides that receive of first sealing strip 5 can produce multiple inside side's extrusion, reaches better sealed effect. Meanwhile, the cavity structure can generate larger displacement in the extrusion direction, so that the first sealing strip 5 can bear larger deformation.
In the present embodiment, the second sealing strip 3 has a cavity structure, and the cavity structure has a cavity. It will be appreciated that multiple cavity configurations may be employed. The second sealing strip 3 also serves as a seal.
It can be understood that the automobile tail gate sealing mechanism has a tail gate 2 opening state and a tail gate 2 closing state;
when the tail gate 2 is in an open state (see fig. 1), the first sealing strip 5 is in contact with or not in contact with the top cover assembly 1, and the first sealing strip 5 has a plurality of cavity structures and has large elastic deformation, so that the first sealing strip 5 is in contact with the top cover assembly 1 when the tail gate 2 is in the open state, and the effect of blocking water when the tail gate 2 is in the open state can be achieved. However, when the tail gate 2 is in an open state, the tail gate 2 is largely separated from the top cover assembly 1, so the second sealing strip 3 is not in contact with the tail gate 2;
when the tail gate 2 is in a closed state, the first sealing strip 5 can be in extrusion contact with the first sealing strip matching surface 6 on the top cover assembly 1, and the second sealing strip 3 is in extrusion contact with the second sealing strip matching surface 8 on the tail gate 2. Creating a squeeze seal effect.
Preferably, the sealing strip is made of rubber. Resulting in better elastic deformation and sealing effect.
In this embodiment there is also provided an automobile provided with a universal automobile tailgate sealing mechanism as described above. The tail gate of the automobile has better sealing effect.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
Finally, it should be noted that: it should be understood that the above examples are only for clearly illustrating the present invention and are not intended to limit the embodiments. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. And obvious changes and modifications may be made without departing from the scope of the present invention.
Claims (10)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920721403.3U CN210234632U (en) | 2019-05-20 | 2019-05-20 | Universal automobile tailgate sealing mechanism and automobile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920721403.3U CN210234632U (en) | 2019-05-20 | 2019-05-20 | Universal automobile tailgate sealing mechanism and automobile |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210234632U true CN210234632U (en) | 2020-04-03 |
Family
ID=69971009
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920721403.3U Active CN210234632U (en) | 2019-05-20 | 2019-05-20 | Universal automobile tailgate sealing mechanism and automobile |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210234632U (en) |
-
2019
- 2019-05-20 CN CN201920721403.3U patent/CN210234632U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PP01 | Preservation of patent right | ||
| PP01 | Preservation of patent right |
Effective date of registration: 20241011 Granted publication date: 20200403 |