Vehicle

Abstract

The invention relates to a vehicle which comprises a vehicle body and a vehicle door, and a door frame sealing strip is arranged on the vehicle body; a vehicle door sealing strip is arranged on the vehicle door; when the vehicle door is in a closed state, the compression amount of the door frame sealing strip is larger than that of the vehicle door sealing strip. The vehicle can ensure the sealing effect at the vehicle door.

Description

Technical Field

[0001] The present disclosure relates to the field of vehicle technology, and in particular, to a vehicle. Background Art

[0002] In the related art, the door is hinged on the vehicle body to realize the opening and closing of the door. At present, when the door is in a closed state, it is urgent to ensure the sealing effect of the door to prevent water from entering the vehicle. Summary of the invention

[0003] An object of the present disclosure is to provide a vehicle capable of ensuring a sealing effect at a vehicle door.

[0004] In order to achieve the above-mentioned purpose, the present disclosure provides a vehicle, including a body and a door, wherein a door frame sealing strip is arranged on the body; a door sealing strip is arranged on the door; when the door is in a closed state, the compression amount of the door frame sealing strip is greater than the compression amount of the door sealing strip.

[0005] Optionally, the door frame sealing strip is an annular structure, and the vehicle door sealing strip is a U-shaped structure. When the vehicle door is in a closed state, the vehicle door sealing strip is located on the outside of the door frame sealing strip.

[0006] Optionally, a threshold sealing strip is further provided on the vehicle door; when the vehicle door is in a closed state, the compression amount of the threshold sealing strip is less than the compression amount of the vehicle door sealing strip.

[0007] Optionally, the door sill sealing strip is in a U-shaped structure, the door sealing strip is in a U-shaped structure, and the door sill sealing strip is located on the outside of the door sealing strip.

[0008] Optionally, a water cut is further provided on the vehicle door, the vehicle door sealing strip is in a U-shaped structure, the vehicle door sealing strip is connected to the water cut, and the water cut is located at the opening of the vehicle door sealing strip.

[0009] Optionally, the vehicle door is connected to the vehicle body via a hinge, and a lock ring for locking the vehicle door is provided on the vehicle body;

[0010] In the vehicle height direction, the area located above the line formed by the lock ring and the hinge is the first area, and the area located below the line formed by the lock ring and the hinge is the second area;

[0011] When the vehicle door is in a closed state, a first reaction force formed by the first area on the vehicle door is smaller than a second reaction force formed by the second area on the vehicle door.

[0012] Optionally, the door sill sealing strip is provided with a first A-pillar sealing strip, and the first A-pillar sealing strip is provided at the connection between the vehicle door and the fender.

[0013] Optionally, the cross-section of the first A-pillar sealing strip is L-shaped, and the first A-pillar sealing strip has a first sub-sealing strip and a second sub-sealing strip connected to each other, the first sub-sealing strip is connected to the vehicle door, and the second sub-sealing strip is connected to the fender.

[0014] Optionally, in the length direction of the vehicle, the door is connected to the vehicle body through a hinge, the first A-pillar sealing strip is located on the rear side of the hinge, and the first A-pillar sealing strip is inclined along the length direction of the vehicle.

[0015] Optionally, the door sill sealing strip is further provided with a second A-pillar sealing strip, and in the vehicle width direction, the second A-pillar sealing strip is provided between the vehicle door and the fender.

[0016] Optionally, in the length direction of the vehicle, the second A-pillar sealing strip is at least partially located on the front side of the fender.

[0017] Optionally, one end of the first A-pillar sealing strip is connected to the watertight section, and the other end is connected to one end of the second A-pillar sealing strip, and the other end of the second A-pillar sealing strip is connected to the door sill sealing strip.

[0018] Through the above technical solution, in the vehicle provided by the present disclosure, when the door is in a closed state, the door sealing strip can form a first seal between the door and the vehicle body, and the door frame sealing strip can form a second seal between the door and the vehicle body, thereby, the two seals formed by the door sealing strip and the door frame sealing strip can effectively ensure the sealing effect at the door. In addition, since the door sealing strip is generally arranged on the outside of the door frame sealing strip, therefore, the compression amount of the door frame sealing strip is set to be greater than the compression amount of the door sealing strip, on the one hand, the sealing effect of the second seal can be improved, and on the other hand, it is convenient for the door sealing strip and the door frame sealing strip to better form a stepped sealing structure with a variable compression amount, thereby further ensuring the sealing effect at the door and preventing water from entering the vehicle.

[0019] Other features and advantages of the present disclosure will be described in detail in the following detailed description. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] The accompanying drawings are used to provide a further understanding of the present disclosure and constitute a part of the specification. Together with the following specific embodiments, they are used to explain the present disclosure but do not constitute a limitation of the present disclosure. In the accompanying drawings:

[0021] Figure 1 is a partial structural schematic diagram of a vehicle provided according to an embodiment of the present disclosure;

[0022] Figure 2 is a schematic diagram of a partial structure of a vehicle body in a vehicle provided according to an embodiment of the present disclosure;

[0023] Figure 3 is a schematic diagram of a partial structure of a door in a vehicle provided according to an embodiment of the present disclosure;

[0024] Figure 4 is another partial structural schematic diagram of a door in a vehicle provided according to an embodiment of the present disclosure;

[0025] Figure 5 is a schematic cross-sectional view of a portion of the structure of a vehicle provided according to an embodiment of the present disclosure;

[0026] Figure 6 It is a schematic cross-sectional view of another part of the structure of the vehicle provided according to an embodiment of the present disclosure.

[0027] Description of Reference Numerals

[0028] 1-body, 11-door opening, 2-door, 3-door frame sealing strip, 4-door sealing strip, 5-sill sealing strip, 6-water cut, 71-hinge, 72-lock ring, 8-first A-pillar sealing strip, 81-first sub-sealing strip, 82-second sub-sealing strip, 9-fender, 10-second A-pillar sealing strip, 20-fender, 100-first area, 200-second area. DETAILED DESCRIPTION

[0029] The specific implementation of the present disclosure is described in detail below in conjunction with the accompanying drawings. It should be understood that the specific implementation described herein is only used to illustrate and explain the present disclosure, and is not used to limit the present disclosure.

[0030] In the present disclosure, unless otherwise stated, the directional words used, such as "length direction, width direction, height direction", are defined based on the vehicle, wherein the length direction also corresponds to the front-to-back direction of the vehicle, with the front side of the vehicle being the front and the rear side being the rear; the width direction corresponds to the left-right direction of the vehicle; the height direction corresponds to the up-and-down direction of the vehicle, with the roof side being the top and the bottom side being the bottom. "Inside and outside" refer to the inside and outside of the contours of each component itself. The terms "first" and "second" are used to distinguish one element from another and do not have order or importance. In addition, when the following description refers to the drawings, the same figure numbers in different drawings represent the same or similar elements, which will not be elaborated in this disclosure.

[0031] According to some embodiments of the present disclosure, a vehicle is provided, referring to Figures 1 to 4 As shown in , the vehicle includes a body 1 and a door 2, the body 1 is provided with a door frame sealing strip 3; the door 2 is provided with a door sealing strip 4; when the door 2 is in a closed state, the compression amount of the door frame sealing strip 3 is greater than the compression amount of the door sealing strip 4.

[0032] Through the above technical solution, in the vehicle provided by the present disclosure, when the door 2 is in a closed state, the door sealing strip 4 can form a first seal between the door 2 and the vehicle body 1, and the door frame sealing strip 3 can form a second seal between the door 2 and the vehicle body 1, thereby, the two seals formed by the door sealing strip 4 and the door frame sealing strip 3 can effectively ensure the sealing effect at the door 2. In addition, since the door sealing strip 4 is generally arranged on the outside of the door frame sealing strip 3, therefore, the compression amount of the door frame sealing strip 3 is set to be greater than the compression amount of the door sealing strip 4. On the one hand, the sealing effect of the second seal can be improved, and on the other hand, it is convenient for the door sealing strip 4 and the door frame sealing strip 3 to better form a stepped sealing structure with a variable compression amount, thereby further ensuring the sealing effect at the door 2 and preventing water from entering the vehicle. In addition, after ensuring the heating sealing effect of the door 2, the wind noise and sound noise caused by the door 2 when the vehicle is driving can also be reduced, thereby improving the user experience.

[0033] It should be noted that the vehicle body 1 may have a door opening 11, and the door frame sealing strip 3 may surround the door opening 11. In addition, the compression amount refers to the amount by which each sealing strip is compressed when the vehicle door 2 is in a closed state compared to when the vehicle door 2 is in an open state.

[0034] In some embodiments of the present disclosure, reference Figures 1 to 4 As shown in , the door frame sealing strip 3 can be an annular structure to surround and enclose the door opening 11, and the vehicle door sealing strip 4 can be a U-shaped structure with the opening facing upward. When the vehicle door 2 is in a closed state, the vehicle door sealing strip 4 can be located on the outside of the door frame sealing strip 3. In this way, since the compression amount of the door frame sealing strip 3 is greater, the door frame sealing strip 3 is arranged on the inside of the vehicle door sealing strip 4, which can increase the difficulty of rainwater entering the vehicle, and further prevent water from entering the vehicle.

[0035] In some embodiments of the present disclosure, reference Figures 1 to 4 As shown in , the door 2 may also be provided with a threshold sealing strip 5; when the door 2 is in a closed state, the compression amount of the threshold sealing strip 5 is less than the compression amount of the door sealing strip 4. Here, the threshold sealing strip 5 can form a third seal between the door 2 and the vehicle body 1, thereby further improving the sealing effect of the door 2 through the three seals formed between the door 2 and the vehicle body 1. In addition, setting the compression amount of the door sealing strip 4 to be greater than the compression amount of the threshold sealing strip 5 can, on the one hand, improve the sealing effect of the first seal, and on the other hand, facilitate the door sealing strip 4 and the threshold sealing strip 5 to better form a stepped sealing structure with a varying compression amount, thereby further ensuring the sealing effect at the door 2.

[0036] In some embodiments of the present disclosure, reference Figures 1 to 4As shown in , the threshold sealing strip 5 can be in a U-shaped structure, the door sealing strip 4 can also be in a U-shaped structure, and the threshold sealing strip 5 can be located on the outside of the door sealing strip 4. Here, since the compression amount of the door sealing strip 4 is greater, the door sealing strip 4 is arranged on the inside of the threshold sealing strip 5, which can increase the difficulty of rainwater entering the vehicle, and further prevent water from entering the vehicle.

[0037] In some embodiments of the present disclosure, reference Figure 1 , Figure 3 as well as Figure 4 As shown in , the door 2 may also be provided with a water cut 6, the door sealing strip 4 is in a U-shaped structure, the door sealing strip 4 is connected to the water cut 6, and the water cut 6 is located at the opening of the door sealing strip 4. Here, the water cut 6 can provide a seal for the glass of the door 2. In addition, the water cut 6 is provided at the opening of the door sealing strip 4, and the opening of the door sealing strip 4 can be sealed by the water cut 6, thereby forming a better seal between the door 2 and the vehicle body 1. Here, the water cut 6 can form an annular sealing structure with the door sealing strip 4, and the present disclosure does not limit this.

[0038] In some embodiments of the present disclosure, reference Figure 1 As shown in , the door 2 can be connected to the vehicle body 1 through a hinge 71, and a lock ring 72 for locking the door 2 is provided on the vehicle body 1; in the vehicle height direction, the area located on the upper side of the line formed by the lock ring 72 and the hinge 71 is the first area 100, and the area located on the lower side of the line formed by the lock ring 72 and the hinge 71 is the second area 200; when the door 2 is in a closed state, the first reaction force formed by the first area 100 on the door 2 is smaller than the second reaction force formed by the second area 200 on the door 2. Here, since the part of the door 2 located in the second area 200 is heavier, and the part of the door 2 located in the first area 100 is lighter, the first reaction force formed by the first area 100 on the door 2 is set to be smaller than the second reaction force formed by the second area 200 on the door 2. By utilizing the larger characteristic of the second reaction force, on the one hand, the sealing effect of the part of the door 2 located in the second area 200 can be ensured, and on the other hand, by utilizing the second reaction force, a larger lateral support force can be provided for the part of the door 2 located in the second area 200, which is conducive to improving the stability of the door 2. Here, the lateral direction may correspond to a width direction of the vehicle.

[0039] It should be noted that the above-mentioned reaction force refers to the force provided by each sealing strip to the vehicle door 2 after compression. The reaction force is well known to those skilled in the art and will not be elaborated in the present disclosure. The above-mentioned first reaction force may at least include the reaction force provided by the door frame sealing strip 3 and the door sealing strip 4 to the vehicle door 2, and the second reaction force may at least include the reaction force provided by the door frame sealing strip 3, the door sealing strip 4 and the door sill sealing strip 5 to the vehicle door 2.

[0040] It should also be noted that the reference Figure 1 As shown in , the locking ring 72 and the hinge 71 may form two connecting lines, so the locking ring 72 and the hinge 71 and the connecting line therebetween may enclose a triangular connecting area, the first area 100 is located above the connecting area, and the second area 200 is located below the connecting area. The gravity of the vehicle door 2 may fall into the connecting area.

[0041] In some embodiments of the present disclosure, reference Figure 1 , Figure 4 and Figure 5 As shown in , the threshold sealing strip 5 may be provided with a first A-pillar sealing strip 8, and the first A-pillar sealing strip 8 is provided at the connection between the vehicle door 2 and the fender 9. In this way, the first A-pillar sealing strip 8 can be used to seal the gap between the vehicle door 2 and the fender 9 to prevent rainwater from entering the vehicle through the gap.

[0042] In some embodiments, reference Figure 1 , Figure 4 and Figure 5 As shown in , the cross section of the first A-pillar sealing strip 8 may be an L-shaped surface, and the first A-pillar sealing strip 8 has a first sub-sealing strip 81 and a second sub-sealing strip 82 connected to each other, the first sub-sealing strip 81 is connected to the vehicle door 2, and the second sub-sealing strip 82 is connected to the fender 9. In this way, when the vehicle door 2 is in a closed state, the vehicle door 2 can compress the first sub-sealing strip 81, the fender 9 can compress the second sub-sealing strip 82, and the first sub-sealing strip 81 and the second sub-sealing strip 82 can compress each other, thereby achieving sealing of the gap between the vehicle door 2 and the fender 9. In addition, the L-shaped first A-pillar sealing strip 8 can also adapt to the arrangement relationship between the vehicle door 2 and the fender 9.

[0043] In some embodiments, reference Figure 1 and Figure 4 As shown in , in the vehicle length direction, the vehicle door 2 can be connected to the vehicle body 1 through a hinge 71, and the first A-pillar sealing strip 8 is located at the rear side of the hinge 71, and the first A-pillar sealing strip 8 is arranged obliquely along the vehicle length direction. Here, the first A-pillar sealing strip 8 is arranged at the rear side of the hinge 71, which is convenient for its own installation on the one hand, and the first A-pillar sealing strip 8 can seal the front side of the vehicle door 2 on the other hand. Here, the vehicle door 2 of the present disclosure can be constructed as a "butterfly-type vehicle door 2", in which case, the front side of the vehicle door 2 will be arranged obliquely along the vehicle length direction, and the first A-pillar sealing strip 8 is also arranged to be arranged obliquely along the vehicle length direction, which can adapt to the extension direction of the front side of the vehicle door 2, and facilitate the first A-pillar sealing strip 8 to seal the front side of the vehicle door 2.

[0044] In some embodiments, reference Figure 1 , Figure 4 and Figure 6As shown in , the door sill sealing strip 5 may also be provided with a second A-pillar sealing strip 10, and in the vehicle width direction, the second A-pillar sealing strip 10 is provided between the vehicle door 2 and the fender 20. In this way, the second A-pillar sealing strip 10 can be used to achieve sealing between the vehicle door 2 and the fender 20, preventing muddy water from entering the vehicle.

[0045] In some embodiments, reference Figure 6 As shown in , in the vehicle length direction, the second A-pillar sealing strip 10 is at least partially located at the front side of the fender 20. In this way, the second A-pillar sealing strip 10 can prevent the muddy water flowing backward on the wheel from entering the vehicle.

[0046] In some embodiments, reference Figure 1 and Figure 4 As shown in FIG. 1 , one end of the first A-pillar sealing strip 8 can be connected to the water cut 6, and the other end can be connected to one end of the second A-pillar sealing strip 10, and the other end of the second A-pillar sealing strip 10 can be connected to the door sill sealing strip 5. In this way, the first A-pillar sealing strip 8, the second A-pillar sealing strip 10, the door sill sealing strip 5 and the water cut 6 can be constructed to form an annular sealing structure to ensure the sealing effect of the adjacent connection between the two.

[0047] In addition, reference Figure 1 As shown in the figure, when the vehicle door 2 is in the closed state, the compression amount of any one of the first A-pillar sealing strip 8, the second A-pillar sealing strip 10, the door sill sealing strip 5, the water cut 6, the vehicle door sealing strip 4 and the door frame sealing strip 3 can be adaptively designed as needed in the present disclosure, and no excessive restrictions are made here.

[0048] The preferred embodiments of the present disclosure are described in detail above in conjunction with the accompanying drawings; however, the present disclosure is not limited to the specific details in the above embodiments. Within the technical concept of the present disclosure, a variety of simple modifications can be made to the technical solution of the present disclosure, and these simple modifications all fall within the protection scope of the present disclosure.

[0049] It should also be noted that the various specific technical features described in the above specific embodiments can be combined in any suitable manner without contradiction. In order to avoid unnecessary repetition, the present disclosure will not further describe various possible combinations.

[0050] In addition, various embodiments of the present disclosure may be arbitrarily combined, and as long as they do not violate the concept of the present disclosure, they should also be regarded as the contents disclosed by the present disclosure.

Claims

1. A vehicle, characterized in that: The vehicle comprises a vehicle body and a vehicle door, wherein the vehicle body is provided with a door frame sealing strip; the vehicle door is provided with a vehicle door sealing strip; when the vehicle door is in a closed state, the compression amount of the door frame sealing strip is greater than the compression amount of the vehicle door sealing strip.

2. The vehicle according to claim 1, characterized in that The door frame sealing strip is an annular structure, and the vehicle door sealing strip is a U-shaped structure. When the vehicle door is in a closed state, the vehicle door sealing strip is located on the outer side of the door frame sealing strip.

3. The vehicle according to claim 1, characterized in that The vehicle door is also provided with a threshold sealing strip; when the vehicle door is in a closed state, the compression amount of the threshold sealing strip is less than the compression amount of the vehicle door sealing strip.

4. The vehicle according to claim 3, characterized in that The door sill sealing strip is in a U-shaped structure, the vehicle door sealing strip is in a U-shaped structure, and the door sill sealing strip is located on the outer side of the vehicle door sealing strip.

5. The vehicle according to any one of claims 1 to 4, characterized in that: The vehicle door is also provided with a water cut, the vehicle door sealing strip is in a U-shaped structure, the vehicle door sealing strip is connected to the water cut, and the water cut is located at the opening of the vehicle door sealing strip.

6. The vehicle according to any one of claims 1 to 4, characterized in that: The vehicle door is connected to the vehicle body through a hinge, and a lock ring for locking the vehicle door is provided on the vehicle body; In the vehicle height direction, the area located above the line formed by the lock ring and the hinge is the first area, and the area located below the line formed by the lock ring and the hinge is the second area; When the vehicle door is in a closed state, a first reaction force formed by the first area on the vehicle door is smaller than a second reaction force formed by the second area on the vehicle door.

7. The vehicle according to claim 5, characterized in that The door sill sealing strip is provided with a first A-pillar sealing strip, and the first A-pillar sealing strip is provided at the connection between the vehicle door and the fender.

8. The vehicle according to claim 7, characterized in that The cross section of the first A-pillar sealing strip is an L-shaped surface, and the first A-pillar sealing strip has a first sub-sealing strip and a second sub-sealing strip connected to each other, the first sub-sealing strip is connected to the vehicle door, and the second sub-sealing strip is connected to the fender.

9. The vehicle according to claim 7, characterized in that In the length direction of the vehicle, the vehicle door is connected to the vehicle body through a hinge, the first A-pillar sealing strip is located at the rear side of the hinge, and the first A-pillar sealing strip is inclined along the length direction of the vehicle.

10. The vehicle according to claim 7, characterized in that The door sill sealing strip is further provided with a second A-pillar sealing strip, and in the vehicle width direction, the second A-pillar sealing strip is provided between the vehicle door and the fender.

11. The vehicle according to claim 10, characterized in that In the vehicle length direction, the second A-pillar sealing strip is at least partially located on the front side of the fender.

12. The vehicle according to claim 10, characterized in that One end of the first A-pillar sealing strip is connected to the watertight section, and the other end is connected to one end of the second A-pillar sealing strip, and the other end of the second A-pillar sealing strip is connected to the door sill sealing strip.

Images