CN217863672U - Automobile body side wall seal structure and vehicle - Google Patents

Abstract

The application provides a vehicle body side wall sealing structure and a vehicle, comprising a door opening sealing piece arranged on a door opening of a vehicle door; the door opening sealing piece comprises a metal plate connecting part, an outer seam shielding lip and an inner seam shielding lip; the metal plate connecting part is provided with a clamping groove matched with a metal plate of the vehicle body, the clamping groove is matched with the edge of the metal plate of the vehicle body, and the outer seam shading lip is connected with the vehicle door in a sealing way when the vehicle door is closed; the inner seam shading lip is arranged at one end, far away from the metal plate of the vehicle body, of the metal plate connecting part and protrudes in the direction far away from the metal plate of the vehicle body, and a containing groove is formed between the inner seam shading lip and the metal plate connecting part; the containing groove is matched with the end part of the corresponding interior trim part on the door opening. According to the technical scheme, the inner shading lip is arranged at one end, far away from the metal plate of the vehicle body, of the metal plate connecting portion, gaps between the vehicle door protective plate and the stand column can be reduced after the vehicle door is closed, effective shading is formed on the sight line, and the problem that the metal plate in the vehicle is visible and golden is solved.

Description

Automobile body side wall seal structure and vehicle

Technical Field

The application relates to the field of automobile bodies, in particular to an automobile body side wall sealing structure and an automobile.

Background

The existing frameless vehicle door sealing strip mainly has an integral type and a split type, an integral frameless vehicle door sealing system integrates different sections on one door opening strip, the number of parts is small, the integrity is good, the number of the sections and the connecting angles is too large, the structural process is complex, the cost of the connecting angles is high, the cost is high, a B-column support is additionally added, the size and the shape of the whole vehicle are influenced, and the support and the connecting angles cannot be generalized. The split frameless vehicle door sealing system has the advantages of less sections and connecting angles, relatively simple structural process and lower cost compared with the integral type vehicle door sealing system. However, in production and application, the vehicle adopting the split type frameless vehicle door sealing system has the problem that the parting of the vehicle door upright post and the door guard plate is large, and the problem directly causes the appearance defect of golden plate of the visible vehicle door in the vehicle and influences the sensory experience of consumers.

Disclosure of Invention

To the above-mentioned problem of prior art, the aim at of this application provides an automobile body side wall seal structure and vehicle, based on split type frameless door sealing system, through the structure of improving the door opening sealing member, reduces the gap between door backplate and stand, forms effectively to shelter from in the sight, has solved the interior golden outward appearance problem of visible panel plate of car. The specific technical scheme of the application is as follows:

on one hand, the application provides a vehicle body side wall sealing structure which is characterized by comprising a door opening sealing piece arranged on a vehicle door opening;

the door opening sealing piece comprises a metal plate connecting part, an outer seam shading lip and an inner seam shading lip;

the metal plate connecting part is provided with a clamping groove matched with a metal plate of the vehicle body, the clamping groove is matched with the edge of the metal plate of the vehicle body, and the outer seam shielding lip is in sealing connection with the vehicle door when the vehicle door is closed;

the inner seam shading lip is arranged at one end, far away from the metal plate of the vehicle body, of the metal plate connecting part and protrudes in the direction far away from the metal plate of the vehicle body, and an accommodating groove is formed between the inner seam shading lip and the metal plate connecting part; the accommodating groove is matched with the end part of the corresponding interior trim part on the door opening.

In one embodiment of the present application, the appearance surface of the inner shading lip and the appearance surface of the outer shading lip form a continuous curved surface.

Preferably, the door opening sealing element is of a four-composite structure and comprises a sponge rubber material, a dense rubber material, a micro-foaming rubber material and a metal framework; wherein the content of the first and second substances,

the metal plate connecting part is made of the micro-foaming rubber material, and the density range of the micro-foaming rubber material is 0.8g/cm ³ ～1.0g/cm ³ To (c) to (d);

the metal framework is arranged in the metal plate connecting part;

the inner seam shading lip is made of the sponge rubber material;

the outer seam shading lip is of a composite structure of the sponge sizing material and the dense sizing material, and the material thickness ratio of the sponge sizing material to the dense sizing material ranges from 2.

Furthermore, the clamping groove is U-shaped, the side wall of the clamping groove is provided with inverted teeth, and the free ends of the inverted teeth incline to the bottom of the clamping groove.

Furthermore, the vehicle body side wall sealing structure further comprises a stand column outer decorative plate and a stand column sealing piece in sealing connection with the vehicle body stand column outer decorative plate;

the upright post sealing element is arranged around the edge of an upright post outer decorative plate of the upright post; the outer decorative plate of the upright post is provided with an accommodating cavity of the upright post sealing element;

a first limiting structure and a second limiting structure which are clamped with the upright post sealing element are arranged on the inner wall of the accommodating cavity;

the first limiting structure and the second limiting structure are arranged on the inner wall of the accommodating cavity in sequence along the entering direction of the vehicle window glass.

Further, the pillar seal includes a pillar mounting portion and a glass clamping portion;

the glass clamping part is provided with a cavity, and the opening of the cavity is matched with the vehicle window glass;

the column mounting part is provided with a first clamping structure matched with the first limiting structure and a second clamping structure matched with the second limiting structure.

Further, the first limiting structure is a barb, and the barb bends towards the bottom of the accommodating cavity; the barb is provided with a guide surface.

Furthermore, the second clamping structure comprises at least one inverted tooth, and the free end of the inverted tooth is inclined towards the direction of drawing away the window glass;

the end part of the accommodating cavity corresponding to the inverted tooth is provided with a third limiting structure, and the third limiting structure is abutted to the end part of the inverted tooth.

Furthermore, one side of the cavity facing the window glass is provided with an arc-shaped section, the arc-shaped section faces the window glass and protrudes, and the inner wall of the arc-shaped section is provided with a weakening groove.

According to another aspect of the present application, a vehicle is provided that includes any of the above-described possible body side enclosure seal structures.

Adopt above-mentioned technical scheme, this application an automobile body side wall seal structure and vehicle, following beneficial effect has:

1. the utility model provides a gap between door guard plate and stand can be reduced to the one end that sets up in keeping away from the automobile body panel beating of sheet metal connection portion and to the direction protrusion of keeping away from the automobile body panel beating of door opening sealing member, has formed on the sight that the interior gap lip that hides effectively shelters from to the door guard plate, has solved the interior golden outward appearance problem of visible panel plate in the car.

2. The utility model provides a vehicle has solved the interior golden appearance defect of visible metal plate of car based on the same effect of above-mentioned automobile body side wall seal structure, and whole molding is more pleasing to the eye.

Drawings

In order to more clearly illustrate the technical solution of the present application, the drawings used in the embodiments or the description of the prior art will be briefly described below. It is obvious that the drawings in the following description are only some embodiments of the application, and that for a person skilled in the art, other drawings can also be derived from them without inventive effort.

Fig. 1 is a schematic structural view of a body side wall sealing structure provided in an embodiment of the present application;

FIG. 2 isbase:Sub>A cross-sectional view of the door opening seal shown in FIG. 1 at A-A;

FIG. 3 is an illustration of an appearance problem with a split frameless door seal system according to an embodiment of the present application;

FIG. 4 is a cross-sectional view of a vehicle at B-B in FIG. 3, wherein an example of a body side sealing structure of the present application is applied according to an embodiment of the present application;

FIG. 5 is a cross-sectional view of another example vehicle, corresponding to B-B in FIG. 3, to which the body side surrounding seal structure of the present application is applied according to the embodiment of the present application;

FIG. 6 isbase:Sub>A cross-sectional view of an exemplary vehicle employing the body side perimeter seal arrangement shown in FIG. 5 of the present application, taken along line A-A of FIG. 1, in accordance with an exemplary embodiment of the present application;

FIG. 7 isbase:Sub>A cross-sectional view of another vehicle employingbase:Sub>A body side perimeter seal structure of the present application, taken along line A-A of FIG. 1, according to an exemplary embodiment of the present application;

FIG. 8 isbase:Sub>A cross-sectional view of an exemplary prior art vehicle as provided herein, taken at location A-A of FIG. 1;

FIG. 9 isbase:Sub>A cross-sectional view ofbase:Sub>A vehicle employing the door opening seal of FIG. 5 of the present application, taken atbase:Sub>A location corresponding to A-A of FIG. 1;

in the figure: the automobile door comprises a door 1, a vehicle body metal plate 2, an upright post 3, a door opening sealing piece 10, window glass 11, a door guard plate 12, a door metal plate 13, an upright post sealing piece 20, an upright post outer decorative plate 30 and an upright post inner decorative plate 40;

the metal plate connecting part 101, the metal framework 102, the clamping groove 103, the outer seam shading lip 110, the inner seam shading lip 120, the glass clamping part 200, the cavity 201, the first weakening groove 202, the second weakening groove 203, the column mounting part 210, the accommodating cavity 301, the first limiting structure 302, the second limiting structure 303, the third limiting structure 304 and the accommodating groove 50.

Detailed Description

The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only a part of the embodiments of the present application, and not all of the embodiments. All other embodiments obtained by a person of ordinary skill in the art based on the embodiments in the present application without making creative efforts shall fall within the protection scope of the present application.

It should be noted that the terms "first," "second," and the like in the description and claims of this application and in the accompanying drawings are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It should be understood that the data so used may be interchanged under appropriate circumstances such that embodiments of the application described herein may be implemented in sequences other than those illustrated or described herein. Moreover, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, apparatus, article, or device that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed, but may include other steps or elements not expressly listed or inherent to such process, method, article, or device.

Example 1

The present embodiment provides a body side sealing structure, please refer to fig. 1 and fig. 2, which includes a door opening sealing member 10 disposed on a door opening. Specifically, referring to fig. 2, the door opening seal 10 includes a sheet metal connecting portion 101, an outer blind lip 110, and an inner blind lip 120; the sheet metal connecting part 101 is provided with a clamping groove 103 matched with the sheet metal 2 of the vehicle body, the clamping groove 103 is matched with the edge of the sheet metal 2 of the vehicle body, and when the vehicle door is closed, the outer seam shading lip 110 is abutted with the vehicle door 1 to form a sealing structure between the door opening and the vehicle door 1. In the region of the window pane 11, the outer sealing lip 110 serves to seal the window pane. Taking fig. 2 as an example for explanation, point P shown in fig. 2 is a compression rotation point, and the outer blind lip 110 absorbs the pressure applied from the window glass 11 during the lifting of the window glass 11, and deforms at the point P to match the lifting movement of the window glass 11.

Further, the inner seam shielding lip 120 is arranged at one end of the sheet metal connecting part 101, which is far away from the sheet metal 2 of the vehicle body, and protrudes in a direction far away from the sheet metal 2 of the vehicle body, and the accommodating groove 50 is formed between the inner seam shielding lip 120 and the sheet metal connecting part 101; the accommodating groove 50 is arranged in a matching manner with the end part of the interior trim part corresponding to the door hole.

Taking fig. 2 as an example for illustration, fig. 2 isbase:Sub>A sectional view corresponding tobase:Sub>A window positionbase:Sub>A-base:Sub>A, in which the end portion of the pillar trim panel 40 is placed in the containing groove 50 and overlapped with the inner side of the blind lip 110 to formbase:Sub>A shielding or sealing for the end portion.

In a specific embodiment, the holding groove 103 is provided in a U-shape, and the side walls of the holding groove 103 are provided with inverted teeth, the free ends of which are inclined toward the bottom of the holding groove 103.

Referring to fig. 3, fig. 3 is a view showing an example of an appearance problem of the split frameless door sealing system in a practical vehicle application, which is seen from a left side door opening of a vehicle to a right side door, and as shown in the figure, the position indicated by an indication arrow F causes an appearance defect of a visible sheet metal in the vehicle due to a large gap between the pillar 3 and the door guard 12 on the door 1.

In the embodiment of the application, the inner shading lip 120 of the door opening sealing member 10 is arranged at one end of the sheet metal connecting part 101, which is far away from the automobile body sheet metal 2, and protrudes towards the direction far away from the automobile body sheet metal 2, so that the gap between the automobile door protective plate 12 and the stand column 3 can be reduced, the effective shading of the inner shading lip 120 on the automobile door protective plate is formed on the sight line, and the problem of visible golden sheet metal in an automobile is solved.

Specifically, referring to fig. 4 for explanation, fig. 4 is a cross-sectional view of a vehicle, corresponding to B-B in fig. 3, of an example of a vehicle, to which the body side sealing structure of the present application is applied, provided in the embodiment of the present application; in the figure, the inner seam-covering lip 120 is arranged at one end of the sheet metal connecting part 101, which is far away from the sheet metal 2 of the vehicle body, and protrudes towards the direction far away from the sheet metal 2 of the vehicle body, so that the sight line direction f1 shown in the figure is shielded between the inner seam-covering lip and the door guard plate 12, and the defect of golden appearance of the visible sheet metal in the vehicle can be overcome.

FIG. 5 is a cross-sectional view at B-B in FIG. 3 of another example vehicle provided by the embodiment of the present application and to which the body side enclosure sealing structure of the present application is applied; the difference between the example shown in fig. 5 and fig. 4 is that a cross section is provided between the outer surface of the inner shield lip 120 and the outer surface of the outer shield lip 110 in fig. 4, and the outer surface of the inner shield lip 120 and the outer surface of the outer shield lip 110 in the example of fig. 5 form a continuous curved surface.

Specifically, the appearance surface of the inner blind lip 120 and the appearance surface of the outer blind lip 110 form a continuous curved surface, so that steps can be prevented from being formed at the cross sections of the inner blind lip 120 and the outer blind lip 110, the continuity of the whole appearance surface at the door opening is ensured, and appearance layers can be reduced.

The continuous curved surface formed between the inner and outer lips 110, 120 of the present embodiment may cause wrinkling of the door opening seal 10 at the door opening corners during assembly. Therefore, the embodiment of the application further provides a vehicle body side wall sealing structure, wherein the door opening sealing member 10 is a four-composite structure and comprises a sponge rubber material, a dense rubber material, a micro-foaming rubber material and a metal framework 102; the metal plate connecting part 101 is made of the micro-foaming rubber material, and the density range of the micro-foaming rubber material is 0.8g/cm ³ ～1.0g/cm ³ To (c) to (d); the metal framework 102 is arranged in the sheet metal connecting part 101; the inner shading lip 120 is made of sponge rubber; the outer seam-covering lip 110 is a composite structure of sponge sizing material and dense sizing material, and the material thickness ratio range of the sponge sizing material to the dense sizing material is between 2 and 4.

In a specific embodiment, the micro-foamed compound has a density in the range of 0.8g/cm ³ ～1.0g/cm ³ The density of the compact size is 1.2g/cm ³ ～1.4g/cm ³ . Through verification, the metal plate connecting part 101 made of the micro-foaming rubber material is compared with the metal plate connecting part 101 made of the traditional dense rubber material, and the performance of the door opening sealing element 10 can be metThe weight of the whole vehicle is reduced by about 800g while the requirement is met.

In one particular embodiment, the lip thickness of the inner shading lip 120 is set to be 2mm to 4mm.

In particular, the curvature, length, material thickness ratio, etc. of the inner and outer blind lips 120, 110 of the door opening seal 10 can be adjusted adaptively by those skilled in the art based on the above embodiments of the present application, so as to achieve the desired assembling effect.

In practical applications, the window glass 11 of the frameless vehicle door sometimes has an abnormal sound problem during the lifting process, and as an alternative implementation mode, the abnormal sound problem can be solved by adjusting the interference amount of the outer shading lip 110 and the window glass 11 on the basis of the above embodiment. Taking the compression rotation point P shown in fig. 2 as an example, the amount of inclination of the outer blind lip 110 with respect to the window glass 11 can be reduced or increased by adjusting the position of P, thereby reducing or increasing the amount of interference of the outer blind lip 110 with the window glass 11. Further, the adjustment of the amount of interference may be an adjustment of one or more of the inclination angle, the position, and the local material thickness of the outer blind lip 110 when the window glass 11 is raised and lowered. Those skilled in the art can implement the method according to practical situations, and the embodiments of the present application are not limited to the specific embodiments.

Referring to fig. 1 and 7, in an embodiment of the present application, the body side enclosure sealing structure further includes a pillar outer trim 30 and a pillar seal 20 sealingly connected to the pillar outer trim 30; the pillar seal 20 is arranged around the edge of the pillar outer trim 30; the column outer decorative plate 30 is provided with an accommodating cavity 301 of the column sealing element 20; the inner wall of the accommodating cavity 301 is provided with a first limiting structure 302 and a second limiting structure 303 which are clamped with the pillar sealing element 20.

Specifically, the first limiting structure 302 and the second limiting structure 303 are sequentially arranged on the inner wall of the accommodating cavity 301 along the entering direction of the window glass 11; when the pressure of the window glass 11 on the pillar seal 20 is greater than the preset value, the pillar seal 20 is displaced from the first position corresponding to the first limiting structure 302 to the second position corresponding to the second limiting structure 303, and the distance between the second limiting structure 303 and the first limiting structure 302 is smaller than the displacement of the pillar seal 20 in the first limiting structure 302.

Referring to FIG. 7, in one embodiment of the present application, the pillar seal 20 includes a pillar mounting portion 210 and a glass clamping portion 200;

the glass clamping part 200 is provided with a cavity 201, and the cavity 201 is matched with the window glass; the column mounting portion 210 is provided with a first clamping structure matched with the first limiting structure 302 and a second clamping structure matched with the second limiting structure 303.

As a preferred embodiment, the first clamping structure is a groove, an inner wall of the groove is configured to limit the displacement of the pillar seal 20 in the drawing direction of the window glass 11, and in a case that the pressure applied by the window glass 11 is greater than the preset value, the inner wall of the groove slides relative to the first limiting structure 302.

In a specific embodiment, the first limiting structure 302 is a barb, and the barb is bent towards the bottom of the accommodating cavity 301; the barb is provided with a guide surface. Under the guide of the guide surface, the inner wall of the groove slides relative to the first limit structure 302.

As a preferred embodiment, the second snap-in formation comprises at least one pawl. Alternatively, the inverted teeth are arranged circumferentially on the column mounting portion 210; the free ends of the inverted teeth are inclined towards the direction of drawing away the window glass 11; the accommodating cavity 301 is provided with a third limiting structure 304, and the third clamping structure 304 is abutted against the end part of the inverted tooth.

It should be noted that, in the example of fig. 7, the cooperation between the first limit structure 302 and the groove and the cooperation between the second limit structure (in the embodiment, the second limit structure corresponds to the bottom of the accommodating cavity 301) and the inverted tooth constitute a buffer structure for the window glass, and when the window glass 11 enters, a certain displacement can be provided to absorb the pressure from the window glass 11.

In practical applications, the cavity 301 provided in the glass clip portion 200 is used to seal the window glass 11 when the window glass 11 is closed. In a preferred embodiment, the side of the cavity 201 facing the window pane 11 is provided with an arc-shaped section, which protrudes towards said window pane and the inner wall of which is provided with a weakening groove. As illustrated in fig. 7, when the window glass 11 enters, the window glass 11 presses the two arc-shaped segments, and the two side walls are pushed to deform along the arc-shaped bending direction, so that the window glass 11 enters the cavity 301.

Further, in order to solve the problem of abnormal sound of the frameless vehicle door during the lifting process of the window glass 11, on the basis of the vehicle body side wall sealing structure, a better effect can be achieved by combining the weakening point arranged on the cavity 301. Specifically, in conjunction with fig. 7, the first weakening groove 202 and the second weakening groove 203 on the arc-shaped section of the side of the cavity 201 facing the window glass 11 help to equalize the compressive load applied to the window glass 11 when entering, and can improve the lifting stability of the window glass 11.

It will be appreciated by those skilled in the art that the weakening groove can be used to adjust the stress, deformation position and angle to the two side walls when the window glass 11 is entered; the number and position of the weakening grooves can be adjusted by a person skilled in the art according to actual needs, and the present application is not limited in this respect.

In order to more clearly illustrate the beneficial effect of the body side sealing structure of the present application on the appearance of the vehicle, the present application further provides a set of comparative figures for further explanation. Specifically, please refer to fig. 8 and 9; FIG. 8 isbase:Sub>A cross-sectional view of an exemplary prior art vehicle atbase:Sub>A location corresponding to A-A of FIG. 1; the figure includes four steps, s1, s2, s3 and s4, formed in sequence by sections of the seal. Fig. 9 isbase:Sub>A cross-sectional view ofbase:Sub>A vehicle to which the body side surrounding seal structure shown in fig. 5 of the present application is applied, corresponding to the positionbase:Sub>A-base:Sub>A shown in fig. 1. Compare two pictures, can audio-visually obtain, on the one hand the door opening seal structure of this application can reduce the gap between door backplate 12 and stand 3, has formed the effective sheltering from of interior shading lip to the door backplate in the sight, has solved the problem of the visible panel gold in the car. On the other hand, compared to the first step s1 formed at the cross section of the inner and outer shading lips 120 and 110 in fig. 8, after the outer appearance surface of the inner shading lip 120 and the outer appearance surface of the outer shading lip 110 are formed intobase:Sub>A continuous curved surface as shown in fig. 9 in the present embodiment, four levels of the sealing structure of the vehicle atbase:Sub>A-base:Sub>A can be reduced to three levels, corresponding to s2, s3 and s4 shown in fig. 9.

Based on the above description, the vehicle body side wall sealing structure of the present application provides a technical scheme capable of solving the appearance defects of the conventional split type frameless vehicle door sealing system, is particularly suitable for vehicles with frameless vehicle doors, and at least can solve the technical problem of multiple visible sheet metal colors and appearance layers of the sealing system in the vehicles. On the basis, the problem of abnormal sound of the glass can be further solved by combining the adjustment of the material density, the local material thickness and the positions and the number of the weakening points. The utility model provides an automobile body side wall seal structure has sealed wholeness good, helps automobile body lightweight design and has advantages such as the commonality is strong, the platformization degree is high.

Example 2

The present embodiment further provides a vehicle including the body side surrounding seal structure according to any one of embodiments 1 above, on the basis of embodiment 1.

In a specific embodiment, the door of the vehicle is a frameless door, and due to the body side wall sealing structure, the vehicle has excellent sealing performance and appearance visual effect.

While the foregoing is directed to preferred embodiments of the present application and is not intended to limit the same, it will be apparent to those skilled in the art that the present application is not limited to the details of the foregoing exemplary embodiments, but is capable of other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the application being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims (9)

1. A car body side wall sealing structure is characterized by comprising a door opening sealing piece (10) arranged on a car door opening;

the door opening sealing piece (10) comprises a sheet metal connecting part (101), an outer seam shielding lip (110) and an inner seam shielding lip (120); the metal plate connecting part (101) is provided with a clamping groove (103) matched with a vehicle body metal plate (2), the clamping groove (103) is matched with the edge of the vehicle body metal plate (2), and when the vehicle door is closed, the outer seam shielding lip (110) is connected with the vehicle door (1) in a sealing mode;

the inner shading lip (120) is arranged at one end, far away from the automobile body metal plate (2), of the metal plate connecting part (101) and protrudes towards the direction far away from the automobile body metal plate (2), and a containing groove (50) is formed between the inner shading lip (120) and the metal plate connecting part (101);

the accommodating groove (50) is matched with the end part of the corresponding interior trim part on the door opening.

2. The body side gusset seal structure of claim 1, wherein the appearance surface of said inner blind lip (120) and the appearance surface of said outer blind lip (110) form a continuous curved surface.

3. The body side sealing structure of claim 1, characterized in that the holding groove (103) is U-shaped, and the inner side wall of the holding groove (103) is provided with inverted teeth, and the free ends of the inverted teeth are inclined towards the bottom of the holding groove (103).

4. The body side wall seal structure according to claim 1, further comprising a pillar outer trim (30) and a pillar seal (20) sealingly connected to the pillar outer trim (30);

the pillar seal (20) is arranged around the edge of the pillar outer decorative plate (30); the upright post outer decorative plate (30) is provided with an accommodating cavity (301) of the upright post sealing element (20);

a first limiting structure (302) and a second limiting structure (303) which are clamped with the upright post sealing element (20) are arranged on the inner wall of the accommodating cavity (301);

the first limiting structure (302) and the second limiting structure (303) are sequentially arranged on the inner wall of the accommodating cavity (301) along the entering direction of the window glass (11).

5. The body side wall seal structure according to claim 4, wherein the pillar seal member (20) includes a pillar mounting portion (210) and a glass clamping portion (200);

the glass clamping part (200) is provided with a cavity (201), and the cavity (201) is matched with the vehicle window glass (11);

be equipped with on column mouting portion (210) with first joint structure that first limit structure (302) matches and with the second joint structure that second limit structure (303) matches.

6. The body side sealing structure of claim 5, wherein the first limiting structure (302) is a barb which is bent towards the bottom of the accommodating cavity (301); the barb is provided with a guide surface.

7. The body side seal arrangement of claim 6, wherein the second snap-fit arrangement includes at least one pawl; the free end of the inverted tooth inclines towards the direction of drawing away the window glass (11);

the accommodating cavity (301) is provided with a third limiting structure (304), and the third limiting structure (304) is abutted to the end part of the pawl.

8. The vehicle body side wall sealing structure according to claim 7, characterized in that the side of the cavity (201) facing the window glass (11) is provided with an arc-shaped section, the arc-shaped section protrudes towards the window glass, and the inner wall of the arc-shaped section is provided with a weakening groove.

9. A vehicle characterized by comprising the body side surrounding seal structure according to any one of claims 1 to 8.

Images