阅读说明：本技术 车门外水切、车门及汽车 (Door extra income is cut, door and car ) 是由 何文 李书林 李伟 李国林 于 2020-04-09 设计创作，主要内容包括：本发明公开了一种车门外水切,车门外水切上设有安装槽、功能舌片、内侧唇边以及内侧凸台,安装槽与车门外板上的止口边相配合,内侧唇边和内侧凸台均设于安装槽内相对的两个侧壁上,车门外水切通过内侧唇边和内侧凸台夹持在止口边上,功能舌片用于与车窗玻璃过盈配合,功能舌片朝向安装槽的开口方向倾斜。通过在安装槽内设置与车门外板配合的内侧唇边和内侧凸台,且功能舌片朝向安装槽的开口方向倾斜,将车门外水切安装在车门的车门外板上时,可以通过车门外板将车门外水切隐藏在车门内部,从而使车门外板的整体颜色相同,增加车身美观。本发明还公开了一种车门和汽车。(The invention discloses a vehicle door outer water cutter which is provided with a mounting groove, a functional tongue piece, an inner side lip edge and an inner side boss, wherein the mounting groove is matched with a spigot edge on a vehicle door outer plate, the inner side lip edge and the inner side boss are arranged on two opposite side walls in the mounting groove, the vehicle door outer water cutter is clamped on the spigot edge through the inner side lip edge and the inner side boss, the functional tongue piece is used for being in interference fit with vehicle window glass, and the functional tongue piece inclines towards the opening direction of the mounting groove. Through set up in the mounting groove with door planking complex inboard lip limit and inboard boss, and the opening direction slope of function tongue piece orientation mounting groove, when installing door extra income on the door planking of door, can hide door extra income through the door planking inside the door to make the whole colour of door planking the same, it is pleasing to the eye to increase the automobile body. The invention also discloses the vehicle door and the vehicle.)

1. The utility model provides a door outer water is cut, characterized in that, be equipped with mounting groove (101), functional tongue piece (11), inboard lip limit (12) and inboard boss (13) on this door outer water is cut (10), this mounting groove (101) cooperatees with tang limit (211) on door planking (21), this inboard lip limit (12) and this inboard boss (13) are located respectively on two relative lateral walls in this mounting groove (101), this door outer water is cut (10) through this inboard lip limit (12) and this inboard boss (13) centre gripping on this tang limit (211), this functional tongue piece (11) are used for with window glass (30) interference fit, this functional tongue piece (11) incline towards the opening direction of this mounting groove (101).

2. The door trim according to claim 1, characterized in that the functional tongue (11) comprises a first functional tongue (111) and a second functional tongue (112), the first functional tongue (111) being located above the second functional tongue (112), the first functional tongue (111) having a longer length than the second functional tongue (112).

3. The door trim according to claim 2, characterized in that the first functional tongue (111) is provided with a flange (111a), and the flange (111a) is folded toward one side of the mounting groove (101).

4. The door trim according to claim 1, characterized in that the door trim (10) is provided with a sealing lip (14) at the opening of the mounting groove (101), the sealing lip (14) being adapted for engagement with the outer door panel (21).

5. The door trim according to claim 1, characterized in that the door trim (10) is provided with a metal frame (15), the metal frame (15) being used to increase the strength of the door trim (10), the metal frame (15) having a U-shaped cross-sectional shape.

6. Door trim according to claim 1, characterized in that the side of the functional tongue (11) which engages with the window pane (30) is provided with a fleece layer (16).

7. A vehicle door, characterized by comprising a door outer panel (21), a door inner panel (22) and the door outer trim (10) as claimed in any one of claims 1 to 6, a gap (201) being formed between the door outer panel (21) and the door inner panel (22) for mounting the door outer trim (10) and a window glass (30), the door outer panel (21) being provided at the gap (201) with a rabbet edge (211) for mounting the door outer trim (10), the rabbet edge (211) extending towards the bottom of the vehicle door (20).

8. The vehicle door according to claim 7, wherein the door inner panel (22) is provided with a mounting hole (221) and a door module (222) fitted to the mounting hole (221).

9. The door as claimed in claim 7, wherein the door inner panel (22) is provided with a door trim (223) at the gap (201), the door trim (223) and the door trim (10) being provided on both sides of the window glass (30), respectively.

10. An automobile, characterized by comprising a door (20) according to any one of claims 7-9.

Technical Field

The invention relates to the technical field of automobile parts, in particular to a door outer water cutter, a door and an automobile.

Background

The door trim is a component used for door decoration, glass defrosting, water removal, dust removal, and clamping of a glass assembly. At present, a stainless steel (aluminum alloy) bright surface or TPV (PVC) coated black surface exposed structure is generally adopted for the outer water cutting of the car door and the window in the car industry, and the outer water cutting structure with different colors from the car body forms color segmentation at a windowsill, so that the shape of the whole car is rich in layering, and the outer water cutting with high brightness is particularly popular in the Chinese market. However, with the development of the automobile industry, meeting the personalized needs of customers becomes more and more urgent. The conventional exposed water cutting can only meet the realization of partial colors, such as highlight silver, highlight black, matte silver and the like, due to the influence of a bright surface material and a forming process, and even if a bright surface sprayed with a plastic material is adopted, a certain color difference exists between the bright surface and the color of an automobile body. And design into hidden structure with the extra income, keep the inboard sealing lip limit of extra income, satisfy basic seal and glass lift function, simultaneously, hide the installation to the planking inboard with the extra income, can make the clean and tidy nothing of door colour cut apart. However, due to the limitations of the conventional vehicle door structure, such as the difficulty in installing the outside wiper with a smaller opening size of the vehicle door glass, insufficient welding space between the vehicle door outer panel and the reinforcing plate, and the like, there still exist many problems in designing the outside wiper into a hidden structure, and therefore, a hidden outside wiper and vehicle door structure is urgently needed to meet the requirement of customers for the same color of the whole vehicle body.

Disclosure of Invention

In order to overcome the defects and shortcomings in the prior art, the invention aims to provide a door outside water cutter, a door and an automobile, so as to solve the problem that the color difference exists between the door outside water cutter and the color of an automobile body in the prior art.

The purpose of the invention is realized by the following technical scheme:

the invention provides a vehicle door outer water cutter which is provided with a mounting groove, a functional tongue piece, an inner side lip edge and an inner side boss, wherein the mounting groove is matched with a spigot edge on a vehicle door outer plate, the inner side lip edge and the inner side boss are arranged on two opposite side walls in the mounting groove, the vehicle door outer water cutter is clamped on the spigot edge through the inner side lip edge and the inner side boss, the functional tongue piece is in interference fit with vehicle window glass, and the functional tongue piece inclines towards the opening direction of the mounting groove.

Further, the functional tongue comprises a first functional tongue and a second functional tongue, the first functional tongue being located above the second functional tongue, the first functional tongue having a length that is longer than a length of the second functional tongue.

Furthermore, a flange is arranged on the first functional tongue piece and is turned over towards one side of the mounting groove.

Further, the outer door trim is provided with a sealing lip at an opening of the mounting groove, and the sealing lip is used for matching with the outer door panel.

Further, this door extra income is cut and is equipped with metal framework, and this metal framework is used for increasing the intensity that this door extra income was cut, and the cross sectional shape of this metal framework is the U-shaped.

Furthermore, a velvet layer is arranged on one side of the functional tongue piece, which is matched with the window glass.

The invention also provides a vehicle door, which comprises a vehicle door outer plate, a vehicle door inner plate and the vehicle door outer trim, wherein a gap for installing the vehicle door outer trim and vehicle window glass is formed between the vehicle door outer plate and the vehicle door inner plate, the vehicle door outer plate is provided with a rabbet edge for installing the vehicle door outer trim at the gap, and the rabbet edge extends towards the bottom of the vehicle door.

Furthermore, the inner plate of the vehicle door is provided with a mounting hole and a door module matched with the mounting hole.

Further, the door inner plate is provided with a door inner water cut at the gap, and the door inner water cut and the door outer water cut are respectively arranged on two sides of the window glass.

The invention also provides an automobile comprising the automobile door.

The invention has the beneficial effects that: be equipped with mounting groove, function tongue piece, inboard lip limit and inboard boss outside the door on cutting, the mounting groove cooperatees with the tang limit on the door planking, on relative two lateral walls in the mounting groove were all located to inboard lip limit and inboard boss, the door outer water is cut through inboard lip limit and inboard boss centre gripping on the tang edge, function tongue piece be used for with window glass interference fit, function tongue piece is towards the opening direction slope of mounting groove. Through set up in the mounting groove with door planking complex inboard lip limit and inboard boss, and the opening direction slope of function tongue piece orientation mounting groove, when installing door extra income on the door planking of door, can hide door extra income through the door planking inside the door to make the whole colour of door planking the same, it is pleasing to the eye to increase the automobile body.

Drawings

FIG. 1 is a schematic cross-sectional view of a door trim of the present invention;

FIG. 2 is a schematic cross-sectional view of the door of the present invention;

FIG. 3 is a schematic plan view of the door of the present invention;

figure 4 is a schematic plan view of a door module according to the present invention.

In the figure: the structure comprises a vehicle door outer water cut 10, a mounting groove 101, a functional tongue piece 11, a first functional tongue piece 111, a flanging 111a, a second functional tongue piece 112, an inner side lip edge 12, an inner side boss 13, a sealing lip edge 14, a metal framework 15 and a wool layer 16; the door 20, the gap 201, the door outer panel 21, the rabbet edge 211, the door inner panel 22, the mounting hole 221, the door module 222, the door inner trim 223, the welding edge 224, the door inner trim panel 23, the door outer panel reinforcing panel 24 and the door inner panel reinforcing panel 25; a window glass 30.

Detailed Description

To further illustrate the technical means and effects of the present invention for achieving the predetermined objects, the following detailed description of the embodiments, structures, features and effects of the door trim, the door and the vehicle according to the present invention will be made with reference to the accompanying drawings and preferred embodiments as follows:

fig. 1 is a schematic sectional structure view of a door outer horizontal cut of the present invention, fig. 2 is a schematic sectional structure view of a door of the present invention, fig. 3 is a schematic plan structure view of a door of the present invention, and fig. 4 is a schematic plan structure view of a door module of the present invention.

As shown in fig. 1, in the door outer wiper 10 according to the present invention, a mounting groove 101, a functional tongue 11, an inner lip 12, and an inner boss 13 are disposed on the door outer wiper 10, the mounting groove 101 is matched with a seam allowance 211 (fig. 2) on a door outer panel 21, the inner lip 12 and the inner boss 13 are disposed on two opposite sidewalls in the mounting groove 101, that is, the inner lip 12 and the inner boss 13 are respectively disposed on two sides of the seam allowance 211, the door outer wiper 10 is clamped on the seam allowance 211 by the inner lip 12 and the inner boss 13, and both the inner lip 12 and the inner boss 13 are elastically deformed when being matched with the seam allowance 211, so as to increase a friction force with the seam allowance 211. The functional tongue piece 11 is used for interference fit with the window glass 30, and the functional tongue piece 11 is inclined toward the opening direction of the mounting groove 101, that is, the opening direction of the mounting groove 101 is upward in fig. 1, and the functional tongue piece 11 is inclined upward. The outer water cutter 10 of the car door is used for being installed below a car window and is integrally of a long strip-shaped structure.

In this embodiment, the door outer wiper 10 is provided with the sealing lip 14 at the opening of the mounting groove 101, the sealing lip 14 is used for the cooperation of the door outer panel 21, the sealing lip 14 inclines toward the mounting groove 101 side, and the sealing lip 14 can prevent water and dust from entering the interior of the door 20 (fig. 2), and simultaneously plays roles of insulating sound and increasing the connection strength between the door outer wiper 10 and the door outer panel 21.

In this embodiment, the functional tongue piece 11 includes a first functional tongue piece 111 and a second functional tongue piece 112, the first functional tongue piece 111 is located above the second functional tongue piece 112, the length of the first functional tongue piece 111 is longer than that of the second functional tongue piece 112, and the first functional tongue piece 111 and the second functional tongue piece 112 are elastically deformed when colliding with the window glass 30, so that the acting force of the functional tongue piece 11 colliding with the window glass 30 can be increased, and the window glass 30 can be cleaned conveniently.

Furthermore, a flange 111a is provided on the first functional tongue 111, and the flange 111a is folded toward one side of the mounting groove 101. When the first functional tongue piece 111 abuts against the window glass 30, the end of the flange 111a abuts against the sealing lip 14, and the flange 111a elastically deforms, so that the first functional tongue piece 111 is supported to a certain extent, and the acting force of the functional tongue piece 11 abutting against the window glass 30 is further increased.

Furthermore, the side of the functional tongue 11 that is engaged with the window glass 30 is provided with a velvet layer 16, that is, the side of the first functional tongue 111 and the second functional tongue 112 that are engaged with the window glass 30 is provided with a velvet layer 16, and the velvet layer 16 contacts with the surface of the window glass 30, so that the surface of the window glass 30 can be prevented from being scratched.

In this embodiment, the door trim 10 is provided with a metal framework 15, the metal framework 15 is used for increasing the strength of the door trim 10, the cross-sectional shape of the metal framework 15 is a U-shape, and the metal framework 15 is preferably made of stainless steel. The door trim 10 is made of rubber (EPDM) wrapped around the metal frame 15, wherein the functional tongue 11, the inside lip 12, the inside boss 13, and the sealing lip 14 are elastically deformable.

As shown in fig. 2 to 4, the present invention further provides a door 20, which includes a door outer panel 21, a door inner panel 22, a door inner panel 23, and the door outer trim 10. A gap 201 for mounting the door outer bead 10 and the window glass 30 is formed between the door outer panel 21 and the door inner panel 22, and the door outer panel 21 is provided with a rabbet 211 for mounting the door outer bead 10 at the gap 201, and the rabbet 211 extends toward the bottom of the door 20. The door trim panel 23 is installed on a side of the door inner panel 22 away from the door outer panel 21, and the door trim panel 23 is used for covering the door inner panel 22, so that the overall appearance of the door 20 is improved.

In this embodiment, the door 20 is further provided with a door outer panel reinforcing plate 24 and a door inner panel reinforcing plate 25, the door outer panel reinforcing plate 24 and the door outer panel 21 are welded at the seam allowance edge 211 by a fillet edge welding process, and the door outer panel reinforcing plate 24 is used for increasing the strength of the door outer panel 21. The door inner panel reinforcement 25 is welded to the door inner panel 22 by a smooth fillet process, and a weld 224 is formed at the weld, and the door inner panel reinforcement 25 serves to increase the strength of the door inner panel 22.

Further, the door inner panel 22 is provided with a door trim 223 at the gap 201, the door trim 223 is mounted on the welded edge 224, and the door trim 223 and the door trim 10 are respectively provided on both sides of the window glass 30. The door trim 223 has a tongue portion abutting against the window glass 30 and a lip portion abutting against the welding edge 224. for a more detailed description of the door trim 223, reference is made to the prior art and the description thereof is omitted.

In this embodiment, the door inner panel 22 is provided with a mounting hole 221 and a door module 222 that is fitted to the mounting hole 221. The installation hole 221 may facilitate the installation of the door trim 10 because the gap 201 formed between the door outer panel 21 and the door inner panel 22 is too narrow to facilitate the installation of the door trim 10, and the installation hole 221 may be designed to be larger than 480 × 520mm to satisfy the operation space of human hands. In the installation, a glass lifter is installed in the door 20, then a worker installs the door outer trim 10 through the installation hole 221, then the window glass 30, the door inner trim 223 and the door inner trim 23 are sequentially installed, and finally the door module 222 is installed on the installation hole 221 to seal the installation hole 221. The door module 222 is a plastic component, and can integrate functions of a vehicle window lifting system, inner handle fixing, speaker supporting and the like, and reduce the weight of the vehicle door.

The present invention also provides an automobile comprising a door 20 as described above.

In summary, in the present invention, the inside lip 12 and the inside boss 13 that engage with the door outer panel 21 are provided in the mounting groove 101 of the door outer wiper 10, and the functional tongue piece 11 is inclined toward the opening direction of the mounting groove 101, and the door 20 that engages with the door outer wiper 10 is designed, so that the door outer wiper 10 can be mounted inside the door outer panel 21, and the door outer wiper 10 can be hidden inside the door 10 by the door outer panel 21, thereby making the entire color of the door outer panel 21 the same and enhancing the appearance of the vehicle body. In addition, the mounting hole 221 is formed in the door inner panel 22, so that the door outer trim 10 can be conveniently mounted, and the mounting difficulty is reduced.

In this document, the terms upper, lower, left, right, front, rear and the like are used for defining the positions of the structures in the drawings and the positions of the structures relative to each other, and are only used for the clarity and convenience of the technical solution. It is to be understood that the use of the directional terms should not be taken to limit the scope of the claims. It is also to be understood that the terms "first" and "second," etc., are used herein for descriptive purposes only and are not to be construed as limiting in number or order.

Although the present invention has been described with reference to the preferred embodiments, it should be understood that various changes, substitutions and alterations can be made herein without departing from the spirit and scope of the invention as defined by the appended claims.