CN217892482U - Open car roof seal structure and open car - Google Patents

Abstract

The utility model provides a convertible car roof seal structure and convertible car, the utility model discloses a convertible car roof seal structure is including the first sealing strip of the movable ceiling front end of locating the convertible car to and locate the second sealing strip on the preceding windscreen entablature. The first sealing strip is provided with a first sealing part capable of being abutted to the upper beam of the front windshield, the second sealing strip is capable of being abutted to the first sealing strip, a drainage channel which is arranged along the left-right direction of the roof can be formed among the second sealing strip, the upper beam of the front windshield and the first sealing strip in an enclosing mode, and the drainage channel is located below the first sealing part. Convertible car roof seal structure, the first sealing of accessible forms the stopping to dust and water earlier, simultaneously, dust and water that are not blockked by first sealing can discharge through drainage channel to can prevent effectively that dust and water from getting into in the driver's cabin via the clearance between movable ceiling and the preceding windscreen entablature.

Description

Open car roof seal structure and open car

Technical Field

The utility model relates to the field of vehicle technology, in particular to spacious covering or awning on a car, boat, etc. car roof seal structure, simultaneously, the utility model discloses still relate to a spacious covering or awning on a car, boat, etc. car with this seal structure.

Background

At present, the convertible is more and more popular among young consumers, the holding capacity of the convertible is larger and larger, and the ceiling of the convertible can be opened, so that the satisfaction degree of drivers and passengers can be improved. However, unlike the conventional automobile roof, there is a gap between the roof of the convertible and the front windshield upper cross member, and a weather strip is required for sealing. However, due to the unreasonable design, the existing sealing structure still has the phenomenon that dust and rainwater enter the cab.

SUMMERY OF THE UTILITY MODEL

In view of this, the present invention provides a roof sealing structure of a convertible that can effectively prevent water and dust from entering into a cab through a gap between a movable roof and a front windshield upper cross beam.

In order to achieve the above purpose, the technical scheme of the utility model is realized like this:

a roof sealing structure of a convertible comprises a first sealing strip arranged at the front end of a movable roof of the convertible and a second sealing strip arranged on an upper cross beam of a front windshield;

the first sealing strip is provided with a first sealing part which can abut against the upper cross beam of the front windshield;

the second weather strip can abut against the first weather strip, and a drainage channel arranged in the left-right direction of the vehicle roof can be enclosed among the second weather strip, the front windshield upper cross beam and the first weather strip, and the drainage channel is located below the first sealing portion.

Furthermore, an inner decoration plate capable of being overlapped on the front windshield upper cross beam is arranged in the movable ceiling, the first sealing strip is provided with a second sealing portion abutted on the inner decoration plate, a cavity can be formed among the front windshield upper cross beam, the first sealing strip and the inner decoration plate in a surrounding mode, and the second sealing strip is located in the cavity.

Further, the first sealing portion and/or the second sealing portion are/is a bubble tube arranged on the first sealing strip.

Furthermore, a third sealing portion and a fourth sealing portion are arranged on the second sealing strip, the second sealing strip is abutted to the upper cross beam of the front windshield through the third sealing portion, and the fourth sealing portion is abutted to the first sealing strip to form the drainage channel.

Furthermore, a fifth sealing portion located between the third sealing portion and the fourth sealing portion is further disposed on the second weather strip, the fifth sealing portion can abut against the first weather strip, the drain channel can be divided into at least two sub-channels by the fifth sealing portion, and the sub-channels are sequentially arranged along the front-rear direction of the roof.

Further, the third sealing portion, the fourth sealing portion and the fifth sealing portion are lips disposed on the second sealing strip.

Furthermore, the lip edges forming the third sealing portion are at least two lip edges arranged at intervals, and each lip edge forming the third sealing portion abuts against the upper cross beam of the front windshield.

Furthermore, the first sealing strip is clamped at the front end of the movable ceiling, and/or the second sealing strip is clamped on the upper beam of the front windshield.

Further, a mounting groove is formed in the first sealing strip, the front end of the movable ceiling is clamped in the mounting groove, and a framework arranged around the mounting groove is arranged in the first sealing strip;

the front windshield upper cross beam is provided with an installation frame with a clamping groove, the second sealing strip is provided with a clamping joint, and the clamping joint is clamped in the clamping groove.

Compared with the prior art, the utility model discloses following advantage has:

convertible car roof seal structure, through set up the first sealing of butt on preceding windshield entablature on first sealing strip to enclose between second sealing strip, preceding windshield entablature and the first sealing strip and form the drainage channel who is located the below of first sealing, the first sealing of accessible forms the blockking to dust and water earlier, and simultaneously, dust and water that are not blockked by first sealing can be discharged through drainage channel, thereby can prevent effectively that dust and water from getting into in the driver's cabin via the clearance between activity ceiling and the preceding windshield entablature.

In addition, the interior board is arranged, so that the interior appearance of the automobile can be improved, the first sealing strip is provided with the second sealing part which is abutted against the interior board, dust and water can be effectively prevented from entering the cab through a gap between the first sealing strip and the interior board, and meanwhile, the noise reduction effect can be achieved. The first sealing part and/or the second sealing part are/is a bubble tube, so that the first sealing part and/or the second sealing part have good elasticity, a large compression amount is achieved, and the sealing performance of the first sealing strip can be improved.

Secondly, through setting up the fifth sealing part who separates the drainage channel for two at least subchannel, not only can improve the sealed effect between first sealing strip and the second sealing strip, also can make dust and the water that the front side subchannel spills over simultaneously discharge through the subchannel of rear side, can prevent effectively that dust and water from getting into in the driver's cabin. The third sealing part, the fourth sealing part and the fifth sealing part are lip edges, so that each sealing part has good elasticity, and good sealing performance can be achieved.

In addition, the lip edges forming the third sealing part are at least two lips which are arranged at intervals, so that the sealing effect between the second sealing strip and the upper cross beam of the front windshield can be improved. The first sealing strip is connected with the front end of the movable ceiling in a clamping manner, so that the first sealing strip can be conveniently disassembled and assembled and is convenient to replace. Through be equipped with the skeleton that sets up around the mounting groove in first sealing strip, can improve the intensity of mounting groove department to be favorable to improving the joint stability between movable ceiling and the first sealing strip.

Another object of the present invention is to provide a convertible, wherein the convertible is provided with a top sealing structure of the convertible.

Spacious covering or awning on a car, boat, etc. car, through setting up as above spacious covering or awning on a car, boat, etc. car roof seal structure, can prevent effectively that dust and water from getting into in the driver's cabin via the clearance between activity ceiling and the preceding windshield entablature to can improve spacious covering or awning on a car, boat, etc. car's performance.

Drawings

The accompanying drawings, which form a part hereof, are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the invention without undue limitation. In the drawings:

fig. 1 is a schematic structural diagram of a roof sealing structure of a convertible according to an embodiment of the present invention;

fig. 2 is a schematic structural view of a first sealing strip according to an embodiment of the present invention;

fig. 3 is a partial cross-sectional view of a front windshield cross-member according to an embodiment of the present invention;

fig. 4 is a schematic structural view of a second sealing strip according to an embodiment of the present invention.

Description of reference numerals:

1. a movable ceiling; 2. the front windshield is arranged on the crossbeam; 3. a first seal strip; 4. a second seal strip; 5. a mounting frame; 6. an interior trim panel; 7. mounting a plate; 8. a drainage channel;

201. an extension portion;

301. a first seal portion; 302. a second seal portion; 303. mounting grooves; 304. a framework;

401. a clamping head; 402. a third seal portion; 403. a fourth seal portion; 404. a fifth seal portion;

801. and (4) dividing the channel.

Detailed Description

It should be noted that, in the case of no conflict, the embodiments and features of the embodiments of the present invention may be combined with each other.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "back", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

Furthermore, in the description of the present invention, the terms "mounted," "connected," and "connecting" are to be construed broadly unless expressly limited otherwise. For example, the connection can be fixed, detachable or integrated; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. To those of ordinary skill in the art, the specific meaning of the above terms in the present invention can be understood in combination with the specific situation.

The present invention will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.

The embodiment relates to a roof sealing structure of a convertible, which comprises a first sealing strip 3 arranged at the front end of a movable roof 1 of the convertible and a second sealing strip 4 arranged on an upper beam 2 of a front windshield.

Wherein, the first sealing strip 3 is provided with a first sealing part 301 which can be abutted on the front windshield upper beam 2, the second sealing strip 4 can be abutted with the first sealing strip 3, and a drainage channel 8 which is arranged along the left and right direction of the roof can be formed among the second sealing strip 4, the front windshield upper beam 2 and the first sealing strip 3 in an enclosing way, and the drainage channel 8 is positioned below the first sealing part 301.

In the convertible top sealing structure of the present embodiment, by providing the first sealing portion 301 abutting against the front windshield upper cross member 2 on the first weather strip 3 and enclosing the drainage channel 8 formed below the first sealing portion 301 between the second weather strip 4, the front windshield upper cross member 2 and the first weather strip 3, blocking of dust and water can be formed first by the first sealing portion 301, and at the same time, dust and water not blocked by the first sealing portion 301 can be discharged through the drainage channel 8, so that dust and water can be effectively prevented from entering the cab through the gap between the sunroof 1 and the front windshield upper cross member 2.

Based on the above overall description, one exemplary structure of the roof seal structure of the convertible of the present embodiment is shown in fig. 1, and, for the sake of understanding, portions of the first weather strip 3 and the second weather strip 4 compressed in the assembled state are shown in fig. 1 by broken lines. In addition, the specific structure of the movable ceiling 1 can be seen from the prior art, and in the present embodiment, in order to facilitate the removal and replacement of the first sealing strips 3, as a preferred embodiment, the first sealing strips 3 are clamped at the front end of the movable ceiling 1.

Specifically, as shown in fig. 1, a mounting plate 7 extending in the left-right direction of the sunroof 1 is provided at the bottom of the sunroof 1, and the first weather strip 3 is connected to the mounting plate 7 in a snap-fit manner. Of course, instead of clamping the first sealing strip 3 to the mounting plate 7, it can also be screwed to the mounting plate 7. In addition, in order to improve the appearance of the cab, as shown in fig. 1, an interior panel 6 capable of being overlapped on the front windshield cross member 2 is provided in the sunroof 1, and the first weather strip 3 can be covered with the interior panel 6.

In this embodiment, as also shown in fig. 1, the first weather strip 3 has a second sealing portion 302 abutting against the interior panel 6 to prevent dust and water from entering the cab through the rear end of the interior panel 6, and also to reduce noise. And, a cavity can be formed among the front windshield upper cross beam 2, the first weather strip 3 and the interior trim panel 6, and the second weather strip 4 is located in the cavity. Wherein the first weather strip 3 is structured as shown in fig. 2, and based on the state shown in fig. 2, the first seal portion 301 is located at the front portion of the first weather strip 3, and the second seal portion 302 is located at the bottom portion of the first seal portion 301.

In order to improve the sealing performance of the first weather strip 3, as a preferred embodiment, the first sealing portion 301 and the second sealing portion 302 are both foam tubes provided on the first weather strip 3, that is, cavities extending in the longitudinal direction of the first weather strip 3 are formed inside the first sealing portion 301 and the second sealing portion 302. With such a design, the first sealing portion 301 and the second sealing portion 302 can have better elasticity, so that a larger compression amount can be achieved, and the sealing performance of the first weather strip 3 can be improved. Further, as shown in fig. 1 and 2, the second sealing portion 302 has a substantially triangular shape, and one of the sharp corners of the second sealing portion 302 abuts against the interior trim panel 6, so that the second sealing portion 302 has a large amount of compression, which can improve the sealing effect.

Note that, instead of using both the first seal portion 301 and the second seal portion 302 as foam tubes, only one of them may be used and the other seal portion may have sealing performance by utilizing the elasticity of the material of the first weather strip 3 itself.

In addition, to realize the clamping connection between the first sealing strip 3 and the mounting plate 7, as shown in fig. 2, a mounting groove 303 is provided on the first sealing strip 3, and the mounting groove 303 is U-shaped with its opening facing away from the first sealing portion 301. The front end joint of above-mentioned mounting panel 7 is in mounting groove 303 to be equipped with the skeleton 304 that sets up around mounting groove 303 in first sealing strip 3, with the intensity that improves mounting groove 303 department, thereby be favorable to improving the joint stability between mounting panel 7 and the first sealing strip 3. At this time, in order to improve the click effect, as shown in fig. 1 and 2, a lip abutting on the mounting plate 7 is provided in the mounting groove 303.

In this embodiment, in order to replace the second sealing strip 4, the second sealing strip 4 is also mounted on the front windshield upper beam 2 in a clamping manner. Further, in order to mount the second weather strip 4 on the front windshield cross member 2, as shown in fig. 3, an extension 201 extending toward the inner trim 6 is provided on the front windshield cross member 2, and a mounting bracket 5 having a snap groove is provided on the extension 201. As a specific implementation form, the cross section of the clamping groove of the embodiment is approximately T-shaped. Further, the interior board 6 is overlapped with the extension portion 201.

The structure of the second sealing strip 4 is as shown in fig. 4, the bottom of the second sealing strip 4 is provided with a clamping joint 401, the clamping joint 401 is T-shaped and is arranged along with the clamping groove, and the second sealing strip 4 is clamped in the clamping groove through the clamping joint 401. It will be appreciated that instead of the second sealing strip 4 being snapped onto the mounting frame 5, it can also be screwed onto the mounting frame 5. The second weather strip 4 is provided with a third seal portion 402 and a fourth seal portion 403, and the second weather strip 4 forms a drain passage 8 by the third seal portion 402 coming into contact with the windshield cross member 2 and the fourth seal portion 403 coming into contact with the first weather strip 3.

As shown in fig. 4, the third sealing portion 402 and the fourth sealing portion 403 are both lips provided on the second weatherstrip 4, and in order to improve the sealing effect of the second weatherstrip 4, in this embodiment, two lips constituting the third sealing portion 402 are arranged at intervals, and both the two lips abut against the front windshield upper cross beam 2. So arranged, a two-stage seal can be formed between the second weather strip 4 and the front windshield upper cross member 2, enabling dust and water not blocked by the upper lip to be further blocked by the lower lip.

Of course, instead of providing two lips constituting the third seal portion 402, three or more lips may be provided to further improve the sealing effect. It is to be understood that it is also possible to provide one lip constituting the third seal portion 402, but there may be a problem of poor sealing.

In addition, in order to further prevent dust and water from entering the cab, a fifth seal portion 404 is provided between the third seal portion 402 and the fourth seal portion 403 on the second weather strip 4, the fifth seal portion 404 is capable of abutting against the first weather strip 3, the drain passage 8 is divided into at least two sub-passages 801 by the fifth seal portion 404, and the sub-passages 801 are arranged in this order in the front-rear direction of the roof. With the arrangement, the sealing effect between the first sealing strip 3 and the second sealing strip 4 can be improved, and meanwhile, dust and water overflowing from the front side sub-channel 801 can be discharged through the rear side sub-channel 801, so that the dust and the water can be effectively prevented from entering the cab.

As a specific embodiment, as shown in fig. 4, the fifth sealing portion 404 is also a lip provided on the second weather strip 4, and one lip constituting the fifth sealing portion 404 divides the drain passage 8 into two sub-passages 801. It is to be noted that, in addition to the lip constituting the fifth sealing portion 404 being one, a plurality of lips constituting the fifth sealing portion 404 may be provided to divide the drainage channel 8 into more sub-channels 801, and at this time, a multistage seal may be formed between the first weather strip 3 and the second weather strip 4, and dust and water can be effectively prevented from entering the cabin.

By adopting the structure, the roof sealing structure of the convertible car of the embodiment can form a plurality of seals between the movable roof 1 and the front windshield upper beam 2, and can effectively prevent dust and water from entering the cab through the gap between the movable roof 1 and the front windshield upper beam 2.

In addition, the embodiment also relates to a convertible which is provided with the convertible top sealing structure.

The convertible car of the embodiment can effectively prevent dust and water from entering the cab through the gap between the movable roof 1 and the front windshield upper cross beam 2 by arranging the convertible car roof sealing structure, so that the service performance of the convertible car can be improved.

The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (10)

1. The utility model provides a convertible top seal structure which characterized in that:

the convertible vehicle comprises a first sealing strip (3) arranged at the front end of a movable ceiling (1) of the convertible vehicle and a second sealing strip (4) arranged on an upper beam (2) of a front windshield;

the first sealing strip (3) is provided with a first sealing part (301) capable of being abutted against the front windshield upper cross beam (2);

the second sealing strip (4) can be abutted against the first sealing strip (3), and a drainage channel (8) arranged along the left-right direction of the roof can be enclosed among the second sealing strip (4), the front windshield upper beam (2) and the first sealing strip (3), wherein the drainage channel (8) is positioned below the first sealing part (301).

2. The convertible top seal arrangement of claim 1, wherein:

the movable ceiling (1) is internally provided with an inner decoration plate (6) which can be lapped on the front windshield upper cross beam (2), the first sealing strip (3) is abutted against a second sealing part (302) on the inner decoration plate (6), a cavity can be formed between the front windshield upper cross beam (2), the first sealing strip (3) and the inner decoration plate (6) in a surrounding mode, and the second sealing strip (4) is located in the cavity.

3. The convertible top seal structure of claim 2, wherein:

the first sealing part (301) and/or the second sealing part (302) is/are bubble tubes arranged on the first sealing strip (3).

4. The convertible top seal structure of claim 1, wherein:

and a third sealing part (402) and a fourth sealing part (403) are arranged on the second sealing strip (4), the second sealing strip (4) is abutted against the upper cross beam (2) of the front windshield through the third sealing part (402), and is abutted against the first sealing strip (3) through the fourth sealing part (403), so that the drainage channel (8) is formed.

5. The convertible top seal structure of claim 4, wherein:

the second sealing strip (4) is further provided with a fifth sealing part (404) located between the third sealing part (402) and the fourth sealing part (403), the fifth sealing part (404) can be abutted to the first sealing strip (3), the drainage channel (8) can be divided into at least two sub-channels (801) by the fifth sealing part (404), and the sub-channels (801) are sequentially arranged along the front-back direction of the roof.

6. The convertible top seal structure of claim 5, wherein:

the third sealing portion (402), the fourth sealing portion (403) and the fifth sealing portion (404) are lips provided on the second weather strip (4).

7. The convertible top seal structure of claim 6, wherein:

the lips forming the third sealing part (402) are at least two lips arranged at intervals, and each lip forming the third sealing part (402) is abutted against the upper cross beam (2) of the front windshield.

8. Convertible top sealing arrangement according to any one of claims 1 to 7, characterized in that:

the first sealing strips (3) are clamped at the front end of the movable ceiling (1), and/or the second sealing strips (4) are clamped on the front windshield upper beam (2).

9. The convertible top seal arrangement of claim 8, wherein:

an installation groove (303) is formed in the first sealing strip (3), the front end of the movable ceiling (1) is clamped in the installation groove (303), and a framework (304) arranged around the installation groove (303) is arranged in the first sealing strip (3);

be equipped with mounting bracket (5) of taking the joint groove on preceding windshield entablature (2), be equipped with joint (401) on second sealing strip (4), joint (401) joint is in the joint inslot.

10. A convertible automobile characterized by:

the convertible is provided with a convertible top seal structure as claimed in any one of claims 1 to 9.

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