CN221023237U

CN221023237U - Vehicle window sealing strip, vehicle door upright post assembly and vehicle

Info

Publication number: CN221023237U
Application number: CN202322611008.9U
Authority: CN
Inventors: 张贵治; 艾阳; 华利胜
Original assignee: Zhejiang Geely Holding Group Co Ltd; Radar New Energy Vehicle Zhejiang Co Ltd
Current assignee: Zhejiang Geely Holding Group Co Ltd; Radar New Energy Vehicle Zhejiang Co Ltd
Priority date: 2023-09-25
Filing date: 2023-09-25
Publication date: 2024-05-28
Anticipated expiration: 2033-09-25

Abstract

The utility model discloses a vehicle window sealing strip, a vehicle door upright post assembly and a vehicle, wherein the vehicle window sealing strip is arranged on a side wall outer plate and comprises a fixing part, a first sealing lip and a second sealing lip; the fixed part is connected with a reinforcing piece and is used for being installed on the side wall outer plate; the first sealing lip and the second sealing lip are connected to the fixing portion and are opposite to each other at intervals, and the first sealing lip and the second sealing lip are used for being abutted to window glass so as to seal a gap between the window glass and the side wall outer plate. According to the technical scheme, the window sealing strip is directly fixed on the side wall outer plate, so that errors between the window sealing strip and a preset installation position in the inner and outer directions are reduced, the consistency and stability of window glass in the lifting process are improved, and the waterproof reliability between the window glass and the side wall outer plate is ensured.

Description

Vehicle window sealing strip, vehicle door upright post assembly and vehicle

Technical Field

The utility model relates to the technical field of vehicle window sealing structures, in particular to a vehicle window sealing strip, a vehicle door upright post assembly and a vehicle.

Background

For guaranteeing the leakproofness between door window and the side wall planking, to the frameless door, need set up the door window sealing strip along the extending direction of stand on the side wall planking for sealed door window glass and the clearance between the side wall planking, in the correlation technique, the door window sealing strip is fixed in the side wall planking through the decorative board, after the door window sealing strip assembly is accomplished, door window sealing strip is inside and outside the direction and preset position error great, influences the uniformity and the stability of door window glass in the lift in-process, can cause the waterproof inefficacy between door window glass and the side wall planking even.

Disclosure of utility model

The utility model mainly aims to provide the vehicle window sealing strip, which is characterized in that the vehicle window sealing strip is directly fixed on the side wall outer plate so as to reduce the error between the vehicle window sealing strip and a preset installation position in the inner and outer directions, thereby improving the consistency and stability of the vehicle window glass in the lifting process and ensuring the waterproof reliability between the vehicle window glass and the side wall outer plate.

In order to achieve the above object, the present utility model provides a window sealing strip mounted on a side outer panel, the window sealing strip comprising:

the fixing part is connected with a reinforcing piece and is used for being installed on the side wall outer plate; and

The first sealing lip and the second sealing lip are connected to the fixing part and are opposite to each other at intervals, and the first sealing lip and the second sealing lip are used for being abutted to window glass so as to seal the gap between the window glass and the side wall outer plate.

Optionally, the stiffener is configured as a metal plate.

Optionally, the reinforcement member is embedded in the fixing portion.

Optionally, the reinforcement member is provided to extend in parallel with the fixing portion.

Optionally, a buffer cavity is provided within at least one of the first sealing lip and the second sealing lip.

Optionally, the shore hardness of the fixing portion is greater than the shore hardness of the first sealing lip or the shore hardness of the second sealing lip, and the shore hardness of the fixing portion is 60 HA-70 HA.

Optionally, the fixing portion is provided with a fastening structure, and the fastening structure is used for being connected with the side wall outer plate.

Optionally, the fastening structure is configured as a clip, the fixing portion is provided with a mounting hole, and the clip is inserted into the mounting hole and is used for fastening the fixing portion to the fixing hole of the side wall outer plate.

Optionally, the window sealing strip further comprises a vibration damping pad, and the vibration damping pad is arranged around the periphery of the mounting hole and is used for being clamped between the fixing part and the side wall outer plate.

Optionally, the vibration damping pad is configured as foam.

The utility model further provides a vehicle door upright post assembly, which comprises a vehicle body upright post and the vehicle window sealing strip, wherein the side wall outer plate is arranged on the surface of the vehicle body upright post, and the vehicle window sealing strip is arranged on the side wall outer plate in parallel along the axial direction of the vehicle body upright post.

Optionally, the side wall outer plate is turned over towards the outside of the vehicle body corresponding to the vehicle body upright post, the folded edge is opposite to the vehicle window glass in the vehicle length direction, and the fixing part is connected with the folded edge.

The utility model further provides a vehicle which comprises the vehicle door column assembly.

According to the technical scheme, the reinforcing piece is arranged on the fixing part, so that the window sealing strip is directly fixed on the side wall outer plate by utilizing the structural performance of the reinforcing piece, the accumulated influence of double assembly errors of the decorative plate and the window sealing strip is avoided, only the assembly relation between the window sealing strip and the side wall outer plate is required to be emphasized, under the same process condition, the error generated by assembling the window sealing strip of the scheme on the side wall outer plate is lower, and in the lifting process of the window glass, the first sealing lip and the second sealing lip can be always and uniformly abutted against the window glass, so that the acting force of the window glass in the inner and outer directions in the lifting process is balanced, namely, the consistency and the stability of the window glass in the lifting process are better, and the waterproof reliability of the window sealing strip on the window glass and the side wall outer plate can be effectively ensured.

Drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and other drawings may be obtained according to the structures shown in these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic cross-sectional view of an embodiment of a window seal of the present utility model;

FIG. 2 is an exploded view of a cross section of the window seal of FIG. 1;

FIG. 3 is a schematic cross-sectional view of an embodiment of a door pillar assembly of the present utility model;

Fig. 4 is a schematic structural view of a prior art window sealing strip, a decorative plate and a side wall outer plate in cooperation.

Reference numerals illustrate:

Reference numerals	Name of the name	Reference numerals	Name of the name
				100	Fixing part	110	Reinforcing member
120	Mounting hole	200	First sealing lip
				300	Second sealing lip	310	Buffer cavity
400	Cramp	500	Shock-absorbing pad
				600	Side wall outer plate	610	Hemming edge
700	Door frame sealing strip	800	Vehicle window glass
				910	Decorative board	920	Sealing strip for vehicle window

The achievement of the objects, functional features and advantages of the present utility model will be further described with reference to the accompanying drawings, in conjunction with the embodiments.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

It should be noted that all directional indicators (such as up, down, left, right, front, and rear … …) in the embodiments of the present utility model are merely used to explain the relative positional relationship, movement, etc. between the components in a particular posture (as shown in the drawings), and if the particular posture is changed, the directional indicator is changed accordingly.

In addition, if there is a description of "first", "second", etc. in the embodiments of the present utility model, the description of "first", "second", etc. is for descriptive purposes only and is not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature. In addition, the meaning of "and/or" as it appears throughout includes three parallel schemes, for example "A and/or B", including the A scheme, or the B scheme, or the scheme where A and B are satisfied simultaneously. In addition, the technical solutions of the embodiments may be combined with each other, but it is necessary to base that the technical solutions can be realized by those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should be considered to be absent and not within the scope of protection claimed in the present utility model.

In the prior art, as shown in fig. 4, when the window sealing strip 920 is installed, the decorative plate 910 is installed on the side wall outer plate 600, and then the window sealing strip 920 is installed on the decorative plate 910, it can be understood that errors exist in the actual installation position of the decorative plate 910 on the side wall outer plate 600 and the preset installation position of the decorative plate 910 on the side wall outer plate 600, meanwhile, errors also exist in the actual installation position of the window sealing strip 920 on the decorative plate 910 and the preset installation position of the window sealing strip 920 on the decorative plate 910, the position offset of the window sealing strip 920 relative to the window glass 800 is larger due to the accumulation of the two errors, in the lifting process of the window, the acting force of the window sealing strip 920 on the window glass 800 is difficult to be kept consistent, the consistency of the window glass 800 in the lifting process is easily affected, the window sealing strip 920 cannot seal the gap between the window glass 800 and the side wall outer plate 600, and the waterproof reliability of the window sealing strip 920 is weakened. In addition, the decorative plate 910 needs to be installed first when the window sealing strip 920 is installed, and the assembly difficulty is also high.

The utility model provides a vehicle window sealing strip.

In an embodiment of the present utility model, referring to fig. 1 to 3, the window sealing strip is mounted on a side outer panel 600, and the window sealing strip includes:

A fixing portion 100, wherein the fixing portion 100 is connected with a reinforcement 110, and the fixing portion 100 is used for being mounted on the side wall outer panel 600; and

The first seal lip 200 and the second seal lip 300 are connected to the fixed portion 100, and are opposed to each other at a distance, and the first seal lip 200 and the second seal lip 300 are configured to abut against the window glass 800 to seal a gap between the window glass 800 and the side body outer panel 600.

According to the technical scheme, the reinforcing piece 110 is arranged on the fixing part 100, so that the window sealing strip is directly fixed on the side wall outer plate 600 by utilizing the structural performance of the reinforcing piece 110, the accumulated influence of double assembly errors of the decorative plate and the window sealing strip is avoided, only the assembly relation between the window sealing strip and the side wall outer plate 600 is required to be paid attention to, under the same process condition, the error generated by assembling the window sealing strip of the scheme on the side wall outer plate 600 is lower, and in the lifting process of the window glass 800, the first sealing lip 200 and the second sealing lip 300 can be always and uniformly abutted against the window glass 800, so that the acting force of the window glass 800 in the inner and outer directions in the lifting process is balanced, namely, the consistency and the stability of the window glass 800 in the lifting process are better, and the window sealing strip can also effectively ensure the waterproof reliability of the window sealing strip on the window glass 800 and the side wall outer plate 600. In addition, compared with the prior art, the scheme reduces the decoration plate and reduces the assembly complexity, thereby reducing the production cost and the assembly difficulty.

The material of the reinforcing member 110 and the material of the fixing portion 100 may be the same or different, and the structural stability of the reinforcing member 110 is better, which is specifically shown by that the reinforcing member 110 has a relatively high hardness and a relatively high rigidity. In addition, the surface of the fixing portion 100 facing the side outer panel 600 is provided along with the side outer panel 600, so that the stress area of the fixing portion 100 on the side outer panel 600 is large, and the installation stability of the fixing portion 100 is ensured. Referring to fig. 1 and 2 without loss of generality, the first seal lip 200 and the second seal lip 300 are spaced apart from each other in the vehicle longitudinal direction, and are offset in the inner-outer direction so that the second seal lip 300 abuts against the inner side of the window glass 800, and the first seal lip 200 abuts against the outer side or the end side surface of the window glass 800.

In one embodiment, referring to fig. 1 and 2, the stiffener 110 is configured as a metal plate. It can be appreciated that the metal plate has a slightly better structure and can bear a larger force, so that the fixing portion 100 can be stably arranged on the side wall outer plate 600 under the action of the reinforcing member 110, and displacement caused by stress is avoided, thereby guaranteeing the waterproof reliability of the window sealing strip. Of course, in other embodiments, the reinforcement member 110 may be a plastic plate with higher strength, or the reinforcement member 110 may be configured as a metal skeleton.

In an embodiment, referring to fig. 1 and 2, the reinforcement member 110 is embedded in the fixing portion 100. It will be appreciated that the opposite sides of the reinforcing member 110 are abutted against the fixing portion 100, so that the force applied to the fixing portion 100 can be effectively applied to the reinforcing member 110, and the reaction force of the reinforcing member 110 can be stably applied to the side wall outer panel 600 and the window glass 800 through the fixing portion 100, thereby ensuring the mounting stability of the window seal and the side wall outer panel 600 and the consistency of the window glass 800 in the lifting process. Of course, in other embodiments, the reinforcement member 110 may be disposed on the surface of the fixing portion 100.

In an embodiment, referring to fig. 1 and 2, the reinforcement member 110 is disposed to extend parallel to the fixing portion 100. In this way, the stress between the reinforcing member 110 and the fixing portion 100 is stable, so that the strength reinforcement is performed by the reinforcing member 110 at any position of the fixing portion 100, and thus the stress stability between the fixing portion 100 and the side wall outer panel 600 is guaranteed, it should be noted that in this embodiment, the shape of the fixing portion 100 is adapted to the surface shape of the side wall outer panel 600, and the reinforcing member 110 and the fixing portion 100 are extended in parallel, so as to improve the effective stress area between the fixing portion 100 and the side wall outer panel 600, and improve the installation stability of the window sealing strip. Of course, in other embodiments, the reinforcement member 110 may be configured as a plate, and may be reinforced at the main stress portion of the fixing portion 100.

In an embodiment, referring to fig. 1 and 2, a buffer cavity 310 is provided in at least one of the first sealing lip 200 and the second sealing lip 300. It can be appreciated that when the window glass 800 abuts against the first sealing lip 200 or the second sealing lip 300, the buffer cavity 310 can provide a deformation space for the first sealing lip 200 or the second sealing lip 300, so as to buffer stress difference between the first sealing lip 200 or the second sealing lip 300 and the window glass 800 caused by assembly error or molding error, avoid the first sealing lip 200 or the second sealing lip 300 interfering with lifting of the window glass 800, ensure consistency of the window glass 800 in lifting process, and improve waterproof reliability of the window sealing strip. Of course, in other embodiments, both the first sealing lip 200 and the second sealing lip 300 may be solid flexible plastic materials.

In an embodiment, referring to fig. 1 and 2, the shore hardness of the fixing portion 100 is greater than the shore hardness of the first sealing lip 200 or the shore hardness of the second sealing lip 300, and the shore hardness of the fixing portion 100 is 60 HA-70 HA. It can be appreciated that the fixing portion 100, the first sealing lip 200 and the second sealing lip 300 are made of plastic, and the shore hardness of the fixing portion 100 is set to be greater than the shore hardness of the first sealing lip 200 or the shore hardness of the second sealing lip 300, that is, the first sealing lip 200 and the second sealing lip 300 are guaranteed to be capable of tightly abutting against the window glass 800, and the fixing portion 100 can bear a larger acting force, so that the fixing portion 100 is prevented from being deformed to reduce the waterproof stability. Specifically, if the shore hardness of the fixing portion 100 is less than 60HA, the fixing portion 100 will become softer, being easily deformed by the window glass 800, and it is difficult to ensure the sealability between the window glass 800 and the side body outer panel 600; if the shore hardness of the fixing portion 100 is greater than 70HA, the hardness of the fixing portion 100 is greater, the installation difficulty is also greater, and the force transmission between the fixing portion 100 and the reinforcing member 110 is not facilitated; in this embodiment, the shore hardness of the fixing portion 100 may be 60HA, 65HA, 70HA, or the like.

In an embodiment, referring to fig. 1 and 2, the fixing portion 100 is provided with a fastening structure for connecting with the side outer panel 600. So, when installing the door window sealing strip, can be fixed in on the side wall planking 600 with the door window sealing strip through the joint operation between buckle structure and the side wall planking 600, when guaranteeing the installation stability and the waterproof reliability of door window sealing strip, also reduced technician's installation operation degree of difficulty, promoted the installation effectiveness of door window sealing strip. Of course, in other embodiments, the fixing portion 100 may be fixed to the side outer panel 600 by screwing, plugging, or the like.

Further, in the present embodiment, referring to fig. 1 and 2, the fastening structure is configured as a clip 400, the fixing portion 100 is provided with a mounting hole 120, and the clip 400 is inserted into the mounting hole 120 and is used for fastening the fixing portion 100 to the fixing hole of the side outer panel 600. The intensity of the cramp 400 is good without loss of generality, the mounting hole 120 is worn to establish by the cramp 400, then fix on the fixed orifices, at this moment, the head of cramp 400 and one side looks butt of fixed part 100 deviating from side wall planking 600, the afterbody of cramp 400 is at the side wall planking 600 side joint in the hole week of fixed orifices of deviating from the door window sealing strip for the door window sealing strip can be stably installed on side wall planking 600, so, the technicians can install the door window sealing strip on side wall planking 600 through continuous wearing of cramp 400 mounting hole 120 and fixed orifices, assembly time and assembly degree of difficulty have been reduced. Specifically, the pintle 400 may be made of a high strength plastic. Of course, in other embodiments, the fastening structure may be a self-locking clip protrusion fixed on the side outer panel 600, and the fixing portion 100 is provided with a limiting hole, and when the window sealing strip is installed, the limiting hole is aligned with the self-locking clip protrusion and is pressed towards the side outer panel 600, so that the self-locking clip protrusion is clipped in the limiting hole.

In an embodiment, referring to fig. 1 and 2, the window sealing strip further includes a damper pad 500, where the damper pad 500 is disposed around the periphery of the mounting hole 120 and is used to be sandwiched between the fixing portion 100 and the side outer panel 600. It will be appreciated that the damping pad 500 has a certain elastic deformation capability, in the lifting process of the vehicle window, the sealing strip of the vehicle window is extruded, the gap between the sealing strip and the side wall outer plate 600 is inevitably changed, the damping pad 500 at this time can avoid the direct collision between the fixing portion 100 and the side wall outer plate 600, so as to reduce noise, and meanwhile, the damping pad 500 can also seal the gap between the clip 400 and the fixing hole, so that rainwater is prevented from entering the side wall outer plate 600 from the fixing hole. Specifically, the fixing portion 100 is provided with a convex clamping portion (not shown) towards the side wall outer plate 600 on one side away from the mounting hole 120, the convex clamping portion is in butt joint with the surface of the side wall outer plate 600 and is matched with the buckling nails 400, so that the stress stability of the vehicle window sealing strip is improved, the convex clamping portion extends along the axial direction of the vehicle body upright column, the water interception effect can be achieved, and rainwater is prevented from penetrating into the vehicle from between the fixing portion 100 and the side wall outer plate 600. Of course, in other embodiments, the damping pad 500 may be clamped at the rest of the fixing portion 100 except the mounting hole 120.

Specifically, in the present embodiment, the vibration damping pad 500 is configured as foam. The foam has good water absorbability and elasticity and is corrosion-resistant, so, the foam can ensure the vibration damping requirement between the window sealing strip and the side wall outer plate 600, and when rainwater permeates into the position of the cramp 400, the foam can intercept water and absorb water to promote waterproof effect. In other embodiments, the damping pad 500 may also be formed by applying a waterproof glue or a damping glue.

The utility model also provides a vehicle door upright post assembly, and referring to fig. 3, the vehicle door upright post assembly comprises a vehicle body upright post and a vehicle window sealing strip, a side wall outer plate 600 is arranged on the surface of the vehicle body upright post, and the vehicle window sealing strip is arranged on the side wall outer plate 600 in parallel along the axial direction of the vehicle body upright post. It can be appreciated that, compared with the prior art, firstly, the decorative plate is installed on the side wall outer plate 600, then, the mode of installing the window sealing strip on the decorative plate is adopted, the window sealing strip is directly fixed on the side wall outer plate 600, the accumulated influence of the double assembly errors of the decorative plate and the window sealing strip is avoided, only the assembly and installation relation between the window sealing strip and the side wall outer plate 600 is required to be paid attention to, under the same assembly process, the assembly error of the window sealing strip is lower, the consistency of the window glass 800 in the inner and outer directions in the lifting process is better, and the waterproof reliability of the window sealing strip between the window glass 800 and the side wall outer plate 600 can be effectively ensured.

It should be noted that, with reference to the above embodiments, the vehicle door pillar assembly adopts all the technical solutions of all the embodiments, so at least has all the beneficial effects brought by the technical solutions of the embodiments, and will not be described in detail herein.

In an embodiment, referring to fig. 3, a side outer panel 600 is folded with a flange 610 corresponding to a pillar of a vehicle body outward, the flange 610 is opposite to a window glass 800 in a vehicle length direction, and a fixing portion 100 is connected to the flange 610. It should be noted that, one side of the hem 610 deviating from the corresponding window sealing strip is connected with a supporting structure, or the hem 610 is a side wall of the side wall outer plate 600 protruding outwards on the corresponding upright post, that is, the structural stability of the hem 610 is better, and the deformation resistance is stronger, so, in the lifting process of the window glass 800, when the window glass 800 extrudes the window sealing strip, the hem 610 can provide enough supporting force for the window sealing strip, so as to avoid the displacement of the window sealing strip, and further ensure the waterproof reliability of the window sealing strip. In particular, the fixing portion 100 is located at the bending portion of the flange 610, and the supporting force of the side wall outer panel 600 is applied to the inner and outer directions and the length direction of the window sealing strip, so that the displacement of the window sealing strip due to the action of the window can be effectively avoided, and the waterproof reliability of the window sealing strip can be effectively ensured. In addition, the folded edge 610 can reduce the space occupied by the window sealing strip in the length direction of the vehicle, and provide mounting and positioning for the window sealing strip, so that the assembly difficulty of the window sealing strip is reduced. Of course, in other embodiments, the side fascia outer 600 extends in the vehicle length direction corresponding to the position of the vehicle body pillar, and the window seal is fixed to the side fascia outer 600 in parallel in the vehicle length direction.

In an embodiment, referring to fig. 3, adjacent to the contact position between the window glass 800 and the window sealing strip, a door frame sealing strip 700 is further fixed on the inner side of the window glass 800, and the door frame sealing strip 700 is matched with the vehicle door to improve the tightness of the vehicle door, so that two layers of water resistance are formed at the vehicle door pillar assembly, and the reliability of water resistance at the vehicle door pillar assembly is improved.

The utility model also provides a vehicle, which comprises the vehicle door column assembly, and the specific structure of the vehicle door column assembly refers to the embodiment, and because the vehicle adopts all the technical schemes of all the embodiments, the vehicle at least has all the beneficial effects brought by the technical schemes of the embodiments, and the description is omitted herein.

The foregoing description is only of the optional embodiments of the present utility model, and is not intended to limit the scope of the utility model, and all the equivalent structural changes made by the description of the present utility model and the accompanying drawings or the direct/indirect application in other related technical fields are included in the scope of the utility model.

Claims

1. A window seal, mounted to a side fascia outer panel, the window seal comprising:

2. The vehicle window seal according to claim 1, wherein the reinforcement is configured as a metal plate;

and/or the reinforcement is embedded in the fixing part;

And/or the reinforcement member is extended in parallel with the fixing portion;

And/or a buffer cavity is arranged in at least one of the first sealing lip and the second sealing lip.

3. The vehicle window sealing strip according to claim 1, wherein the shore hardness of the fixing portion is greater than the shore hardness of the first sealing lip or the shore hardness of the second sealing lip, and the shore hardness of the fixing portion is 60HA to 70HA.

4. The vehicle window seal according to claim 1, wherein the fixing portion is provided with a snap structure for connection with the side body outer panel.

5. The vehicle window sealing strip according to claim 4, wherein the fastening structure is configured as a clip, the fixing portion is provided with a mounting hole, and the clip is inserted into the mounting hole and is used for fastening the fixing portion to the fixing hole of the side wall outer plate.

6. The vehicle window seal according to claim 5, further comprising a vibration-damping pad provided around a periphery of the mounting hole for sandwiching between the fixing portion and the side body outer panel.

7. The vehicle window seal according to claim 6, wherein the vibration-damping pad is configured as foam.

8. A vehicle door pillar assembly comprising a vehicle body pillar and the window seal strip according to any one of claims 1 to 7, the surface of the vehicle body pillar being provided with the side outer panel, the window seal strip being provided in parallel with the side outer panel in the axial direction of the vehicle body pillar.

9. The door pillar assembly according to claim 8, wherein the side body outer panel has a hem corresponding to the body pillar and folded toward the body, the hem being opposed to the window glass in the vehicle length direction, and the fixing portion is connected to the hem.

10. A vehicle comprising the door pillar assembly according to claim 9.