CN217672094U

CN217672094U - Door water proof membrane, door and vehicle

Info

Publication number: CN217672094U
Application number: CN202220850247.2U
Authority: CN
Inventors: 夏进军
Original assignee: Beijing CHJ Automobile Technology Co Ltd
Current assignee: Beijing CHJ Automobile Technology Co Ltd
Priority date: 2022-04-12
Filing date: 2022-04-12
Publication date: 2022-10-28
Anticipated expiration: 2032-04-12

Abstract

The utility model discloses a door waterproof membrane, a door and a vehicle, wherein the door waterproof membrane comprises a waterproof membrane body and a colloid, and the waterproof membrane body is provided with an annular gluing mark; the colloid is arranged on the gluing mark. The utility model discloses door water proof membrane when scribbling on the water proof membrane body and establish the colloid on the rubber coating sign to utilize the rubber coating sign to establish the position to scribbling of colloid and control, guarantee the stability of rubber coating orbit, make the colloid scribble and establish the position department of predetermineeing at the water proof membrane body. The sticking stability of the car door waterproof film is improved, the risk that the car door waterproof film falls off from a car door is reduced, and the waterproofness and the separating effect of the car door are further improved.

Description

Door water proof membrane, door and vehicle

Technical Field

The utility model relates to the technical field of vehicles, concretely relates to door water proof membrane, door and vehicle.

Background

In order to prevent rainwater from flowing into the door trim panel and the cabin through the door and to improve the sound insulation effect of the door, a door waterproof film is generally disposed on the inner side of the door inner panel, and the performance of the door waterproof film directly affects the waterproof performance and the sound insulation performance of the door. At present, generally, scribble the colloid on the door water proof membrane, utilize the colloid to paste the door water proof membrane and fix on door inner panel, whether the position of scribbling of colloid is accurate, will directly influence the stability of pasting of door water proof membrane. In the related art, the smearing position of the colloid on the vehicle door waterproof membrane is difficult to control, so that the sticking stability of the vehicle door waterproof membrane is poor, the vehicle door waterproof membrane is easy to fall off, and the waterproof performance and the sound insulation effect of the vehicle door are affected.

SUMMERY OF THE UTILITY MODEL

The present invention aims at solving one of the technical problems in the related art at least to a certain extent.

Therefore, the embodiment of the utility model provides a vehicle door waterproof membrane to improve the adhesion stability of the vehicle door waterproof membrane;

the embodiment of the utility model also provides a vehicle door to improve the waterproof performance of the vehicle door;

the embodiment of the utility model provides a vehicle is proposed again to improve the door waterproof nature of vehicle.

The vehicle door waterproof film comprises a waterproof film body and a colloid, wherein the waterproof film body is provided with an annular gluing mark; the colloid is arranged on the gluing mark.

The utility model discloses door water proof membrane when scribbling on the water proof membrane body and establish the colloid on the rubber coating sign to utilize the rubber coating sign to establish the position to scribbling of colloid and control, guarantee the stability of rubber coating orbit, make the colloid scribble and establish the position department of predetermineeing at the water proof membrane body, be favorable to improving the stability of pasting of door water proof membrane, reduce the risk that the door water proof membrane drops from the door, and then improve the waterproof nature of door and separate the effect. Therefore, the utility model discloses door water proof membrane has advantages such as be difficult for droing.

In some embodiments, the glue indicia is an annular protrusion or an annular groove.

In some embodiments, the depth of the annular groove is 0.6mm to 0.8mm; and/or the width of the gluing mark is 5 mm-8 mm; and/or the distance between the outer edge of the gluing mark and the edge of the waterproof membrane body is 5.5-6.0 mm.

In some embodiments, the annular protrusion is a blister protrusion or the annular groove is a blister groove; and/or the shape of the peripheral outline of the gluing mark is consistent with that of the waterproof membrane body.

In some embodiments, the waterproof membrane body has a first fixing hole through which a first fastener passes to be connected to the door body; and/or the waterproof membrane body is provided with a second fixing hole for a second fastener to pass through so as to be connected with the vehicle door body and the door guard mounting frame; and/or the waterproof membrane body is provided with a through hole for the door lock stay wire to pass through, the vehicle door waterproof membrane further comprises a water retaining curtain, the water retaining curtain is arranged on the waterproof membrane body, an avoiding space for the door lock stay wire to pass through is formed between the water retaining curtain and the waterproof membrane body, and the water retaining curtain is used for sealing and shielding the through hole.

In some embodiments, the first fixing hole is provided outside the glue application mark; and/or the second fixing hole is arranged outside the gluing mark.

In some embodiments, the waterproof membrane body has a first connection lug, and the first fixing hole is provided on the first connection lug; and/or the waterproof membrane body is provided with a second connecting lug, and the second fixing hole is formed in the second connecting lug.

In some embodiments, the first connecting lugs are provided in plurality, each of the first connecting lugs is provided with the first fixing hole, the first connecting lugs are arranged at intervals along the length direction of the waterproof membrane body, and the second connecting lug is located between two adjacent first connecting lugs in the length direction of the waterproof membrane body; and/or the second fixed orifices are provided with a plurality of, and a plurality of the second fixed orifices are all provided on the same second engaging lug.

The utility model discloses the door includes door body and door water proof membrane, the door water proof membrane is above-mentioned arbitrary embodiment the door water proof membrane.

The utility model discloses the door has waterproof nature and good and maintenance cycle advantage such as short.

The vehicle of the embodiment of the utility model comprises the vehicle door of any one of the above embodiments.

The utility model discloses the vehicle has that door waterproof nature is good and maintenance cycle advantage such as short.

Drawings

Fig. 1 is a schematic structural view of a door waterproofing membrane according to an embodiment of the present invention.

Fig. 2 is a schematic view of the structure of the waterproofing membrane body of fig. 1.

Fig. 3 is a partial structural view of the door waterproofing membrane of fig. 1.

Fig. 4 is a schematic structural view of a vehicle door according to an embodiment of the present invention.

Fig. 5 is a schematic view of the structure of the door waterproofing membrane of fig. 4.

Fig. 6 isbase:Sub>A view frombase:Sub>A-base:Sub>A of fig. 5.

Fig. 7 is a view from direction B-B of fig. 5.

Fig. 8 is a view in the direction of C-C of fig. 5.

Reference numerals are as follows:

a door waterproofing membrane 100;

a waterproof membrane body 1; gluing marks 101; a first connection lug 102; a first fixing hole 1021; a second engaging lug 103; a second fixing hole 1031; a perforation 104; a first surface 105; a second surface 106;

2, colloid;

a water-retaining curtain 3;

a vehicle door 1000;

a door inner panel 10;

a nut seat 20;

a first fastener 30;

a second fastener 40;

a door lock cable 50;

a nut reinforcement plate 60;

a door trim mounting bracket 70.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings. The embodiments described below with reference to the drawings are exemplary and intended to be used for explaining the present invention, and should not be construed as limiting the present invention.

As shown in fig. 1 to 8, the vehicle door waterproof film 100 according to the embodiment of the present invention includes a waterproof film body 1 and a colloid 2, the waterproof film body 1 has an annular glue coating mark 101, and the colloid 2 is disposed on the glue coating mark 101.

The utility model discloses door water proof membrane 100 scribbles colloid 2 on water proof membrane body 1 when establishing colloid 2, scribbles colloid 2 and establishes on rubber coating sign 101 to utilize rubber coating sign 101 to establish the position to scribbling of colloid 2 and control, guarantee the stability of rubber coating orbit, make colloid 2 scribble and establish the position department of predetermineeing at water proof membrane body 1. The adhesion stability of the door waterproof film 100 is improved, the risk that the door waterproof film 100 falls off from the door is reduced, and the waterproof performance and the separation effect of the door are improved.

Therefore, the embodiment of the present invention provides an advantage that the door waterproof film 100 is not easy to fall off.

Optionally, the waterproofing membrane body 1 is an EVA (ethylene vinyl acetate) waterproofing membrane. In other words, the waterproofing membrane body 1 is made of EVA material.

The waterproof membrane body 1 is made of an EVA material, and is favorable for further improving the sound insulation effect of the vehicle door waterproof membrane 100.

Optionally, the waterproofing membrane body 1 has a thickness of 1mm. Of course, the thickness of the waterproof membrane body 1 may be set to other thicknesses as necessary.

Alternatively, colloid 2 is butyl rubber.

In some embodiments, the glue indicia 101 is an annular protrusion or an annular groove.

For example, as shown in fig. 2 and 8, the glue label 101 is an annular groove, and the glue body 2 is coated in the annular groove. It can be understood that after the glue 2 is coated in the annular groove, the glue 2 should be flush with the notch of the annular groove, or a part of the glue 2 protrudes out of the notch of the annular groove, so as to ensure that the glue 2 can contact with a door sheet metal (for example, the door inner panel 10) to stick and fix the door waterproof film 100 on the door body.

The glue application mark 101 may also be an annular protrusion, and the glue body 2 is coated on the surface of the annular protrusion.

By arranging the gluing mark 101 as an annular protrusion or an annular groove, on one hand, the gluing mark 101 is easier to identify; on the other hand, during the gluing process, the gluing mark 101 can limit the glue body 2 to a certain extent, for example, the side wall of the groove of the annular groove can limit the edge of the glue body 2. Therefore, the coating position of the glue body 2 can be controlled more easily by using the glue coating mark 101, which is beneficial to further improving the adhesion stability of the vehicle door waterproof film 100.

Of course, in other embodiments, the glue label 101 may also be a label line. For example, a circle of colored lines (for example, red lines) is arranged on the waterproof membrane body 1, and the colloid 2 is coated on the colored lines.

Optionally, the annular protrusion is a blister protrusion or the annular groove is a blister groove. In other words, the annular protrusion is formed by vacuum forming or the annular groove is formed by vacuum forming.

For example, the waterproof film body 1 is integrally formed by vacuum forming, and an annular protrusion or an annular groove is formed in the process of forming the waterproof film body 1.

Therefore, the waterproof film body 1 can be conveniently processed, and the vehicle door waterproof film 100 can be conveniently processed and manufactured.

Optionally, the depth of the annular groove is 0.6mm to 0.8mm.

For example, the depth of the annular groove is 0.8mm.

The depth of the annular groove is set to be 0.6-0.8 mm, so that the annular groove can play a good limiting role in the glue coating process, the glue coating position of the glue body 2 can be controlled more easily by the glue coating mark 101, and the sticking stability of the vehicle door waterproof film 100 is improved.

Of course, in other embodiments, the depth of the annular groove may be set to other values less than 0.6mm or greater than 0.8mm, as desired.

Optionally, the width of the glue mark 101 is 5mm to 8mm.

For example, the glue mark 101 is an annular groove having a width of 5mm.

The width of the glue coating mark 101 is set to be 5-8 mm, and the width of the glue body 2 is consistent with that of the glue coating mark 101, so that the glue body 2 can be stably pasted on the vehicle door, the width is not too large, and the material cost of the vehicle door waterproof film 100 is reduced.

Of course, in other embodiments, the width of the glue mark 101 may be other values less than 5mm or greater than 8mm.

Optionally, the distance between the outer edge of the glue mark 101 and the edge of the waterproof membrane body 1 is 5.5mm to 6.0mm.

Wherein inward refers to a direction adjacent to the center of the waterproofing membrane body 1 on a plane perpendicular to the thickness of the waterproofing membrane body 1, and outward refers to a direction away from the center of the waterproofing membrane body 1 on a plane perpendicular to the thickness of the waterproofing membrane body 1. For example, the glue label 101 is an annular groove having an inner groove wall and an outer groove wall opposed in the inner and outer directions, the inner groove wall being adjacent to the center of the waterproofing membrane body 1, the outer groove wall being distant from the center of the waterproofing membrane body, the outer groove wall forming the outer edge of the glue label 101, the distance between the outer groove wall and the edge of the waterproofing membrane body 1 being 5.75mm.

Establish to 5.5mm ~ 6.0mm through the distance between the outward flange with rubber coating sign 101 and the edge of waterproofing membrane body 1, when guaranteeing that colloid 2 can stably coat at waterproofing membrane body 1 for the effective sealing area of door waterproofing membrane 100 is great, thereby under the certain circumstances of effective sealing area of door waterproofing membrane 100, can save the material of waterproofing membrane body 1, be favorable to further reducing the material cost of door waterproofing membrane 100.

Of course, in other embodiments, the distance between the outer edge of the glue mark 101 and the edge of the waterproofing membrane body 1 may be set to other values less than 5.5mm or greater than 6.0mm.

Alternatively, the shape of the peripheral outline of the glue application logo 101 coincides with the shape of the peripheral outline of the waterproofing membrane body 1.

For example, as shown in fig. 1 and 2, the glue indication 101 is an annular groove having a shape conforming to the shape of the outer peripheral contour of the waterproofing membrane body 1.

The shape of the peripheral outline of the glue coating mark 101 is set to be the same as that of the peripheral outline of the waterproof film body 1, so that the effective sealing area of the vehicle door waterproof film 100 is large, the material of the waterproof film body 1 can be saved under the condition that the effective sealing area of the vehicle door waterproof film 100 is certain, and the material cost of the vehicle door waterproof film 100 is further reduced.

Of course, in other embodiments, the shape of the peripheral outline of the glue application mark 101 and the shape of the peripheral outline of the waterproofing membrane body 1 may be different.

Alternatively, as shown in fig. 4 and 5, the door body includes a door inner panel 10, and the door waterproofing membrane 100 is adhered to the inner side of the door inner panel 10. For example, as shown in fig. 1 to 3 and 8, the waterproofing membrane body 1 has a first surface 105 and a second surface 106 opposite to each other in the thickness direction thereof, the glue 2 is applied to the first surface 105, the first surface 105 faces the door inner panel 10, the second surface 106 faces away from the door inner panel 10, and the first surface 105 is attached to the door inner panel 10.

In some embodiments, the waterproofing membrane body 1 has a first fixing hole 1021 through which the first fastening member 30 passes to be connected to the door body.

For example, as shown in fig. 1 to 3, 5 and 6, the waterproof film body 1 has a first fixing hole 1021, the door inner panel 10 is provided with a nut seat 20, the nut seat 20 has a first connecting hole, and the first fastening member 30 passes through the first fixing hole 1021 to be screwed with the first connecting hole.

Therefore, in the process of adhering and fixing the vehicle door waterproof membrane 100 to the vehicle door body, the first fixing hole 1021 can be aligned with the first connecting hole to realize the prepositioning of the vehicle door waterproof membrane 100; then, the door waterproofing membrane 100 is fixed to the door body by adhesion; thereafter, the door waterproofing membrane 100 is fixed to the door body by the first fastening member 30.

Therefore, the installation efficiency of the door waterproofing membrane 100 can be effectively improved by utilizing the prepositioning effect of the first fixing hole 1021; by utilizing the fastening effect of the first fastening member 30, the fixing stability of the door waterproof film 100 can be further improved, the falling risk of the door waterproof film 100 is reduced, the sealing performance of the door waterproof film 100 is improved, and the maintenance period of the door waterproof film 100 is greatly shortened.

Optionally, the nut seat 20 is a plastic nut seat, a mating hole is formed in the door inner panel 10, the nut seat 20 is inserted into the mating hole, and the outer peripheral surface of the threaded seat 20 is in interference fit with the hole wall of the mating hole.

Optionally, the first fastener 30 is a self-tapping screw.

Alternatively, as shown in fig. 1 to 3, the first fixing hole 1021 is provided outside the glue application label 101.

For example, the inside of the annular adhesive mark 101 is a sealing surface, and the outside of the annular adhesive mark 101 is a non-sealing surface.

Accordingly, it is possible to effectively prevent the sealing performance of the door waterproofing membrane 100 from being affected by the arrangement of the first fixing hole 1021.

Of course, in other embodiments, the first fixing hole 1021 may be disposed inside the glue label 101, and the first fixing hole 1021 needs to be waterproof.

Optionally, the waterproofing membrane body 1 has a first connecting ear 102, and the first fixing hole 1021 is provided on the first connecting ear 102.

Therefore, the first fixing hole 1021 can be arranged on the waterproof membrane body 1 only by arranging the first connecting lug 102 with a small area outside the sealing surface (the annular glue coating mark 101) of the waterproof membrane body 1. This can greatly save the material cost of the waterproofing membrane body 1 and reduce the cost of the door waterproofing membrane 100, compared with providing the annular portion outside the sealing surface of the waterproofing membrane body 1 and providing the first fixing hole on the annular portion. In addition, when the door waterproofing membrane 100 is adhered to the door body, the first connecting lug 102 can be used as a handle for an operator to take the door waterproofing membrane 100, so that the operator can conveniently adhere the door waterproofing membrane 100, and the installation efficiency of the door waterproofing membrane 100 can be improved.

In some embodiments, the waterproofing membrane body 1 has a second fixing hole 1031 through which the second fastening member 40 passes to be connected to the door body and the door panel mounting bracket 70.

For example, as shown in fig. 1 to 3, 5 and 7, the waterproof membrane body 1 has a second fixing hole 1031, the door inner panel 10 has a nut reinforcement plate 60, the door inner panel 10 has a second connection hole penetrating the nut reinforcement plate 60, and the second fastening member 40 is screwed to the second connection hole through the second fixing hole 1031.

Therefore, in the process of adhering and fixing the door waterproof membrane 100 to the door body, the second fixing hole 1031 and the second connecting hole can be aligned to realize the pre-positioning of the door waterproof membrane 100; then, the door waterproofing membrane 100 is fixed to the door body by adhesion; thereafter, the door waterproofing membrane 100 is fixed to the door body by the second fastening member 40.

Therefore, the installation efficiency of the door waterproofing membrane 100 can be effectively improved by the pre-positioning function of the second fixing hole 1031; by utilizing the fastening effect of the second fastening piece 40, the fixing stability of the vehicle door waterproof membrane 100 can be further improved, the falling risk of the vehicle door waterproof membrane 100 is reduced, the sealing performance of the vehicle door waterproof membrane 100 is improved, and the maintenance period of the vehicle door waterproof membrane 100 is greatly shortened.

Alternatively, the nut reinforcement plate 60 is welded and fixed to the outer side of the door inner panel 10.

Alternatively, as shown in fig. 7, a third coupling hole is formed in the door panel mounting bracket 70, and the second fastening member 40 is threaded to the second coupling hole through the third coupling hole and the second fixing hole 1031 in turn. Thereby simultaneously achieving the fixing of the door waterproofing membrane 100 and the door panel mounting bracket 70 using the second fastening member 40.

Optionally, the second fasteners 40 are hex flange face bolts.

Alternatively, as shown in fig. 1 and 2, the second fixing hole 1031 is provided outside the adhesive label 101.

Thereby, it is possible to effectively prevent the sealability of the door waterproofing membrane 100 from being affected by the arrangement of the second fixing hole 1031.

Of course, in other embodiments, the first fixing hole 1021 may be disposed inside the glue label 101, and the first fixing hole 1021 needs to be designed to be waterproof.

Optionally, the waterproofing membrane body 1 has a second coupling lug 103, and the second fixing hole 1031 is provided on the second coupling lug 103.

Thus, the second fixing hole 1031 may be arranged on the waterproof membrane body 1 by only arranging the second engaging lug 103 with a small area outside the sealing surface (the annular glue application mark 101) of the waterproof membrane body 1. This can greatly save the material cost of the waterproofing membrane body 1 and reduce the cost of the door waterproofing membrane 100, compared with providing the annular portion outside the sealing surface of the waterproofing membrane body 1 and providing the first fixing hole on the annular portion. In addition, when the door waterproof film 100 is attached to the door body, the second engaging lug 103 may serve as a handle for an operator to take the door waterproof film 100, so that the operator can conveniently attach the door waterproof film 100, which is beneficial to improving the installation efficiency of the door waterproof film 100.

Alternatively, the second fixing hole 1031 is provided in plurality, and the plurality of second fixing holes 1031 are all provided on the same second engaging lug 103.

For example, as shown in fig. 1 and 2, three second fixing holes 1031 are provided, and the three second fixing holes 1031 are provided on the same second engaging lug 103. Accordingly, there are also three second connecting holes and second fastening members 40, and the waterproof film body 1 is connected to the door body and the door panel mounting bracket 70 through the three second fastening members 40.

From this, be favorable to improving the installation stability of door waterproofing membrane 100 and door body and door backplate mounting bracket 70 and door body, be favorable to further reducing the risk that drops of door waterproofing membrane 100.

Optionally, the first connecting lug 102 is provided with a plurality of first connecting lugs 102, each first connecting lug 102 is provided with a first fixing hole 1021, and the plurality of first connecting lugs 102 are arranged at intervals along the length direction of the waterproof membrane body 1. The second engaging lug 103 is located between two adjacent first engaging lugs 102 in the longitudinal direction of the waterproofing membrane body 1.

For example, as shown in fig. 1 and 2, two first coupling lugs 102 are provided, and the two first coupling lugs 102 are provided on both sides of the waterproof membrane body 1 in the longitudinal direction. One second engaging lug 103 is provided, and the second engaging lug 102 is provided at the middle part in the length direction of the waterproofing membrane body 1.

Therefore, by using the plurality of first fixing holes 1021 arranged at intervals and the second fixing holes 1031 arranged between the first fixing holes 1021, on one hand, the door waterproof membrane 100 can be pre-positioned better, which is beneficial to further improving the installation efficiency of the door waterproof membrane 100; on the other hand, the fixing stability of the door waterproofing membrane 100 can be further improved.

In some embodiments, the waterproofing membrane body 1 has a through hole 104 through which the door lock pulling wire 50 passes, and the door waterproofing membrane 100 further includes a water curtain 3, and the water curtain 3 is provided on the waterproofing membrane body 1. An avoiding space for the door lock pull wire 50 to pass through is formed between the water retaining curtain 3 and the waterproof membrane body 1, and the water retaining curtain 3 is used for sealing the shielding perforation 104.

For example, as shown in fig. 1 to 3, the waterproofing membrane body 1 has a through hole 104 penetrating in the thickness direction thereof, and the water curtain 3 is provided on the second surface 106 of the waterproofing membrane body 1. As shown in fig. 5, the door lock stay 50 passes through the waterproofing membrane body 1 through the perforation 104, and the water curtain 3 is used to seal the perforation 104.

Optionally, the water curtain 3 is adhered and fixed on the second surface 106 of the waterproof membrane body 1. The waterproof curtain 3 comprises a first part and a second part, and glue solution is arranged on the first part and the second part. Before the door lock pull wire 50 passes through the through hole 104, the first part of the waterproof curtain 3 is adhered and fixed on the waterproof membrane body 1, and the second part of the waterproof curtain 3 is separated from the waterproof membrane body 1, so that an avoiding space for the door lock pull wire 50 to pass through is formed between the second part of the water-blocking curtain 3 and the waterproof membrane body 1; when the door lock stay wire 50 needs to penetrate through the door waterproof film 100, the door lock stay wire 50 penetrates through the waterproof film body 1 through the avoiding space and the through hole 104; and then, the second part of the waterproof curtain 3 is stuck and fixed on the waterproof membrane body 1, so that the perforation 104 is sealed.

It can be understood that a separable release film is disposed on the second part of the waterproof curtain 3, the second part of the waterproof curtain 3 is adhered with the release film before the door lock pull wire 50 passes through the through hole 104, and the second part of the waterproof curtain 3 can be adhered to the second surface 106 of the waterproof film body 1 after the door lock pull wire 50 passes through the through hole 104 and is torn off from the release film.

Thus, the installation of the perforation 104 and the waterproof curtain 3 can ensure the waterproof property of the door in the case where the door lock wire 50 passes through the door waterproof film 100.

The vehicle door waterproof film 100 of the embodiment of the utility model ensures the stable control of the gluing track by the gluing mark 101; the first fixing hole 1021 and the second fixing hole 1031 are utilized to realize the prepositioning of the vehicle door waterproof membrane 100 and the fixing stability of the vehicle door waterproof membrane 100 and the vehicle door body, so that the vehicle door waterproof membrane 100 is not easy to fall off after meeting high temperature or durable working conditions, and the sealing performance is better. The waterproof film body 1 is made of the EVA material, so that the sound insulation performance of the vehicle door can be effectively improved, and the user experience feeling is better.

The utility model discloses door 1000 includes door body and door water proof membrane, and the door water proof membrane is pasted on the door body, and the door water proof membrane is the door water proof membrane 100 of any embodiment of the aforesaid.

Therefore, the utility model discloses door 1000 has that waterproof nature is good and maintenance cycle advantage such as short.

Optionally, the door body is a euro-style integral door.

The following describes the installation process of the door 1000, the door waterproofing membrane 100 according to the embodiment of the present invention with reference to fig. 1 to 8:

a nut seat 20 is fixed to the door inner panel 10; manually sticking the door waterproof film 100 to the inner side of the door inner plate 10, and rolling twice by using a roller; the door lock stay wire 50 penetrates through the perforation 104, the release film on the water retaining curtain 3 is torn, the water retaining curtain 3 is completely stuck on the waterproof film body 1, and the sealing performance of the perforation 104 is guaranteed. The door waterproofing membrane 100 is fixedly connected to the door inner panel 10 by the first fastening member 30, and the door waterproofing membrane 100, the door panel mounting bracket 70 and the door inner panel 10 are fixedly connected by the second fastening member 40.

In the process of adhering the door waterproofing membrane 100 to the inner side of the door inner panel 10, the first fixing hole 1021 is aligned with the first connecting hole on the door inner panel 10, and the second fixing hole 1031 is aligned with the second connecting hole on the door inner panel 10, so that the pre-positioning of the door waterproofing membrane 100 is realized, and then the door waterproofing membrane 100 is adhered to the inner side of the door inner panel 10.

The vehicle of the embodiment of the utility model provides a vehicle door that includes any one of the above-mentioned embodiments.

Therefore, the utility model discloses the vehicle has that door waterproof nature is good and advantage such as maintenance cycle is short.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", and the like, indicate the orientation or positional relationship indicated based on the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one of the feature. In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.

In the present invention, unless otherwise explicitly specified or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly, e.g., as being fixedly connected, detachably connected, or integrated; may be mechanically coupled, may be electrically coupled or may be in communication with each other; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meaning of the above terms in the present invention can be understood according to specific situations by those of ordinary skill in the art.

In the present application, unless expressly stated or limited otherwise, the first feature may be directly on or directly under the second feature or indirectly via intermediate members. Also, a first feature "on," "above," and "over" a second feature may be directly on or obliquely above the second feature, or simply mean that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature may be directly under or obliquely under the first feature, or may simply mean that the first feature is at a lesser elevation than the second feature.

In the present disclosure, the terms "one embodiment," "some embodiments," "an example," "a specific example," or "some examples" or the like mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present disclosure. In this specification, the schematic representations of the terms used above are not necessarily intended to refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, various embodiments or examples and features of different embodiments or examples described in this specification can be combined and combined by one skilled in the art without contradiction.

Although embodiments of the present invention have been shown and described, it is understood that the above embodiments are exemplary and should not be construed as limiting the present invention, and that various changes, modifications, substitutions and alterations to the above embodiments by those of ordinary skill in the art are intended to be within the scope of the present invention.

Claims

1. A door waterproofing membrane, characterized by comprising:

the waterproof film comprises a waterproof film body, a waterproof film body and a waterproof film, wherein the waterproof film body is provided with an annular gluing mark; and

the colloid is arranged on the gluing mark.

2. The vehicle door waterproofing membrane according to claim 1, wherein said glue indication is an annular protrusion or an annular groove.

3. The door waterproofing membrane according to claim 2, wherein the depth of said annular groove is 0.6mm to 0.8mm; and/or

The width of the gluing mark is 5-8 mm; and/or

The distance between the outer edge of the gluing mark and the edge of the waterproof membrane body is 5.5-6.0 mm.

4. The vehicle door waterproofing membrane according to claim 2 wherein the annular protrusion is a blister protrusion or the annular groove is a blister groove; and/or

The shape of the peripheral outline of the gluing mark is consistent with that of the waterproof film body.

5. The door flashing of any of claims 1-4, wherein the flashing body has a first securing hole through which a first fastener is coupled to the door body; and/or

The waterproof membrane body is provided with a second fixing hole for a second fastener to pass through and be connected with the vehicle door body and the door guard plate mounting frame; and/or

The waterproof membrane body has the perforation that supplies the lock to act as go-between to pass, the door waterproof membrane still includes the water-retaining curtain, the water-retaining curtain is established on the waterproof membrane body, the water-retaining curtain with be formed with the confession between the waterproof membrane body the dodge space that the lock acted as go-between to pass, the water-retaining curtain is used for sealed the sheltering from the perforation.

6. The door waterproofing membrane according to claim 5, wherein the first fixing hole is provided outside the glue mark; and/or

The second fixing hole is formed outside the gluing mark.

7. The door flashing film of claim 6, wherein the flashing body has a first attachment tab, the first securing hole being defined in the first attachment tab; and/or

The waterproof membrane body is provided with a second connecting lug, and the second fixing hole is formed in the second connecting lug.

8. The vehicle door waterproofing membrane according to claim 7, wherein a plurality of first coupling lugs are provided, each of the first coupling lugs being provided with the first fixing hole, the plurality of first coupling lugs being provided at intervals along a length direction of the waterproofing membrane body, and the second coupling lug being located between two adjacent first coupling lugs in the length direction of the waterproofing membrane body; and/or

The second fixed orifices is equipped with a plurality ofly, and is a plurality of the second fixed orifices all is established same on the second engaging lug.

9. A vehicle door, comprising:

a door body; and

a door flashing film as claimed in any one of claims 1 to 8.

10. A vehicle comprising the vehicle door of claim 9.