CN219406113U - Vehicle door and vehicle with same - Google Patents

Abstract

The application relates to a door of vehicle and have its vehicle, the periphery of the door mouth of vehicle is provided with the door opening sealing strip, and the door includes: the inner wall of the door sheet metal is provided with a matching part which can be attached to the door sealing strip; the inner guard plate of the door is arranged on the inner wall of the door metal plate, the inner guard plate of the door is provided with a surrounding part surrounding the periphery of the matching part, the surrounding side wall of the surrounding part can form a fit clearance with the side wall of the door sealing strip, the fit clearance is projected to the inner wall of the door metal plate to form a metal plate blank area, and the surrounding edge of the surrounding part extends to the inner wall of the door metal plate and covers the metal plate blank area. The utility model provides a door of vehicle, door inner guard plate are provided with and enclose with door opening sealing strip clearance fit establish the lateral wall to and cover the panel beating blank district that forms by the clearance, can satisfy the requirement of door opening sealing strip to self inflation clearance, can reduce the influence of panel beating blank district to passenger's visual experience again.

Description

Vehicle door and vehicle with same

Technical Field

The application relates to the technical field of vehicles, in particular to a vehicle door and a vehicle with the same.

Background

This section provides merely background information related to the present disclosure and is not necessarily prior art.

The door of the vehicle mainly comprises a door metal plate and an inner decorative plate coated on the inner wall of the door metal plate, and because the door is in a closed state and needs to be in sealing fit with a sealing strip of a door opening, the door is in contact fit with the sealing strip through the door metal plate or the door inner decorative plate in order to improve the sealing effect between the door and the sealing strip. If the vehicle door is in contact fit with the sealing strip through the vehicle door metal plate, no inner decoration plate is required to be arranged at the part of the inner wall of the vehicle door metal plate, which is in contact fit with the sealing strip, and the inner decoration plate is required to provide a gap required by extrusion deformation for the sealing strip, however, the gap can cause passengers to see the inner wall part of the vehicle door metal plate from the view angle in the vehicle, so that the grade of the vehicle is reduced, and the delicacy and the perceived quality of the whole vehicle are influenced; if the vehicle door is in contact fit with the sealing strip through the vehicle door inner decorative plate, the phenomenon that the sealing structure is unstable and the vehicle door inner protective plate is easy to damage can occur.

Disclosure of Invention

The purpose of this application is at least to solve the technical problem that current door inner guard plate can't compromise fit clearance and panel beating blank district, and this purpose is realized through following technical scheme:

the first aspect of this application provides a door of vehicle, and the periphery of door mouth of vehicle is provided with encloses the peripheral portion of establishing of locating the cooperation portion, encloses the portion and establishes the lateral wall that the lateral wall can form the fit clearance with the lateral wall of door opening sealing strip, and fit clearance projection forms the panel beating blank district to the inner wall of door panel beating, encloses the portion and establishes the border and extend and cover the panel beating blank district to the inner wall of door panel beating.

The person skilled in the art can understand that, the door of the vehicle that this application provided, the door is provided with and encloses with door opening sealing strip clearance fit and establish the lateral wall to and cover the panel beating blank zone that forms by the clearance, can satisfy the door opening sealing strip and to self inflation clearance's requirement, can reduce the influence of panel beating blank zone to passenger's visual experience again.

Specifically, when the door is in the closed state, the door can extrude the door opening sealing strip to the door closing direction and make the door opening sealing strip take place deformation, and at this moment, can provide deformation space for the door opening sealing strip through enclosing the fit clearance between the lateral wall and the door opening sealing strip. When the door is in unblock or open state, door opening sealing strip can resume to the original state, and the fit clearance of enclosing between the lateral wall and the door opening sealing strip of door inner panel then can reveal, and this application embodiment has proposed enclosing the portion of establishing with the door inner panel and has set up and enclose and establish the border, encloses and establishes the border and extends to the inner wall of door panel beating and cover the panel beating blank district that produces by enclosing the fit clearance between portion and the door opening sealing strip, covers the panel beating blank district's mode through enclosing and establishes the border and improve passenger's visual experience.

In some embodiments, the surrounding edge is connected with the surrounding side wall to form a bending structure, a gap along the thickness direction of the vehicle door is formed between the door opening sealing strip and the inner wall of the vehicle door sheet metal, and the surrounding edge is oppositely surrounding the side wall to bend to the gap.

In some embodiments, the cross section of the door opening sealing strip is set to be a C-shaped structure, an arc top of the C-shaped structure is set to be attached to the matching part, and a gap is formed between the C-shaped structure and the door sheet metal and is located at the periphery of the arc top.

In some embodiments, the surrounding edge forms an obtuse angle or an arc angle with respect to the surrounding sidewall, so that the bending track of the surrounding portion is consistent with the arc track of the C-shaped structure.

In some embodiments, the top of the door opening sealing strip is configured to fit against the mating portion, the sidewall of the door opening sealing strip is configured to expand laterally, and when the sidewall of the door opening sealing strip expands upon compression of the door, a void is formed between the sidewall of the door opening sealing strip and the door panel.

In some embodiments, the door panel is provided with a boss structure protruding in the direction of the door opening sealing strip, the mating portion is formed at the top of the boss structure, and the gap is formed between the door opening sealing strip and the side wall of the boss structure.

In some embodiments, a transition angle is formed between the side wall of the boss structure and the inner wall of the door panel, and the surrounding edge is arranged to extend towards the gap and be pressed to the transition angle.

In some embodiments, a distance in the thickness direction of the door is provided between the door inner panel and the inner wall of the door panel, and the surrounding portion is configured to be bent toward the inner wall direction of the door panel to form the accommodating groove of the door opening sealing strip.

In some embodiments, the door panel is formed with an inner panel area below the window, and surrounding portions are continuously distributed around the inner panel area.

A second aspect of the present application provides a vehicle comprising a vehicle body and a door of the vehicle according to the first aspect of the present application, the periphery of the door opening of the vehicle body being provided with a door opening sealing strip, the door comprising a door panel and a door inner panel which cooperate with the door opening sealing strip.

Drawings

Various other advantages and benefits will become apparent to those of ordinary skill in the art upon reading the following detailed description of the preferred embodiments. The drawings are only for purposes of illustrating the preferred embodiments and are not to be construed as limiting the application. Also, like reference numerals are used to designate like parts throughout the figures. In the drawings:

FIG. 1 is a schematic view of a mating structure of a door and door opening weather strip according to an embodiment of the prior art;

FIG. 2 is a schematic view of a mating structure of a door and a door opening weather strip according to another embodiment of the prior art;

FIG. 3 is a schematic view of a mating structure of a door and a door opening weather strip according to an embodiment of the present application;

FIG. 4 is a cross-sectional view taken along A-A of the mating structure of FIG. 1;

fig. 5 is an enlarged view of a partial structure B of the schematic diagram of the mating structure shown in fig. 1.

Wherein, the reference numerals are as follows:

10. a vehicle door; 11. a door sheet metal; 110. a boss structure; 111. a mating portion; 12. a door inner guard; 121. a surrounding part; 1211. surrounding a side wall; 1212. an edge is arranged in a surrounding way; 13. a buckle;

20. door opening sealing strips; 21. the top of the door opening sealing strip; 22. the side wall of the door opening sealing strip;

E. a fit gap; F. a void.

Detailed Description

Exemplary embodiments of the present disclosure will be described in more detail below with reference to the accompanying drawings. While exemplary embodiments of the present disclosure are shown in the drawings, it should be understood that the present disclosure may be embodied in various forms and should not be limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the scope of the disclosure to those skilled in the art. It should be noted that, the description of the door opening sealing strip with the C-shaped structure is only a preferred embodiment of the present application, and is not limited to the protection scope of the structure of the door opening sealing strip, for example, the door opening sealing strip of the present application may also be configured into a ladder-shaped structure or a ball-shaped structure, and such adjustment also belongs to the protection scope of the door opening sealing strip of the present application.

It is to be understood that the terminology used herein is for the purpose of describing particular example embodiments only, and is not intended to be limiting. As used herein, the singular forms "a", "an" and "the" are intended to include the plural forms as well, unless the context clearly indicates otherwise. The terms "comprises," "comprising," and "having" are inclusive and therefore specify the presence of stated features, elements, and/or components, but do not preclude the presence or addition of one or more other features, elements, components, and/or groups thereof.

Although the terms first, second, etc. may be used herein to describe various elements, components, regions, layers and/or sections, these elements, components, regions, layers and/or sections should not be limited by these terms. These terms may be only used to distinguish one element, component, region, layer or section from another region, layer or section. Terms such as "first," "second," and other numerical terms when used herein do not imply a sequence or order unless clearly indicated by the context. In addition, in the description of the present application, unless explicitly stated and limited otherwise, the terms "disposed" and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be directly connected or indirectly connected through an intermediate medium. The specific meaning of the terms in this application will be understood by those skilled in the art as the case may be.

For ease of description, spatially relative terms, such as "peripheral," "inner," "side," "transverse," "top," "lower," "outer," and the like, may be used herein to describe one element or feature's relationship to another element or feature as illustrated in the figures. Such spatially relative terms are intended to encompass different orientations of the mechanism in use or operation in addition to the orientation depicted in the figures. For example, if the mechanism in the figures is turned over, elements described as "below" or "beneath" other elements or features would then be oriented "above" or "over" the other elements or features. Thus, the example term "below … …" may include both upper and lower orientations. The mechanism may be otherwise oriented (rotated 90 degrees or in other directions) and the spatial relative relationship descriptors used herein interpreted accordingly.

It should be noted that, the "door sheet metal" in the embodiments of the present application refers to a main body structure of a door, and forms an outer wall of the door, and is generally made of steel material like a car body sheet metal; the door inner guard plate is coated on the inner wall of the door metal plate, has a distance with the door metal plate, plays a role in decorating the inner wall of the door metal plate, provides a mounting space for an electric device and is generally made of plastic materials.

It will be appreciated by those skilled in the art that when the door is in the closed state, the door needs to be in sealing engagement with the door opening sealing strip of the door opening, and the following two conventional sealing engagement modes, namely: as shown in fig. 1, the door opening sealing strip 20 is matched with the door sheet metal 11, and meanwhile, in order to ensure that the door opening sealing strip 20 does not interfere with the door inner guard plate 12 after compression deformation, a matching gap is reserved between the door opening sealing strip 20 and the door inner guard plate 12, and the matching gap can lead passengers to see part of the inner wall of the door sheet metal 11 from the view angle in the automobile, so that the visual experience of the passengers is reduced, the grade of the automobile is reduced, and the delicacy and the perceived quality of the whole automobile are influenced; mode two: as shown in fig. 2, the door opening weather strip 20 is directly fitted with the door inner panel 12, and this fitting method can solve the problem of the inner wall exposure of the door panel 11, but has the following problems: 1) The door inner guard plate 12 needs to be added with a flanging structure matched with the door sealing strip 20, and the flanging structure leads to the rise of the cost of the door inner guard plate 12; 2) The flanging structure of the door inner guard plate 12 is far away from the buckle of the door inner guard plate 12, so that the lap joint of the flanging structure of the door inner guard plate 12 and the door sheet metal 11 is not firm, gaps are easy to generate, the appearance is not attractive, and light leakage is easy to cause an interior atmosphere lamp to occur from the lap joint of the flanging structure of the door inner guard plate 12 and the door sheet metal 11, so that the delicacy of the whole automobile is affected.

In order to solve the technical problem existing in the conventional vehicle door 10 through the matching of the vehicle door sheet metal 11 or the vehicle door inner guard plate 12 and the door opening sealing strip 20, the vehicle door inner guard plate 12 provided by the embodiment of the application is provided with the surrounding side wall 1211 in clearance fit with the door opening sealing strip 20 and covers a sheet metal blank area formed by a fit clearance, so that the requirement of the door opening sealing strip 20 on the self-expansion clearance can be met, and the influence of the sheet metal blank area on the visual experience of passengers can be reduced.

As shown in fig. 3 to 5, an embodiment of the first aspect of the present application provides a vehicle door 10, a surrounding portion 121 surrounding the periphery of a mating portion 111 is provided at the periphery of a door opening (not shown in the drawings) of the vehicle, a surrounding side wall 1211 of the surrounding portion 121 can form a mating gap E with a side wall 22 of a door opening sealing strip, the mating gap E is projected to an inner wall of a door panel 11 to form a panel blank area, and a surrounding edge 1212 of the surrounding portion 121 extends to the inner wall of the door panel 11 and covers the panel blank area.

In this embodiment, the door 10 of the vehicle that this application provided, door 10 are provided with and enclose and establish lateral wall 1211 with door opening sealing strip 20 clearance fit to and cover the panel beating blank zone that forms by the clearance, can satisfy the door opening sealing strip 20 to the requirement of self inflation clearance, can reduce the influence of panel beating blank zone to passenger's visual experience again.

Specifically, when the door 10 is in a closed state, the door 10 presses the door opening sealing strip 20 in a closing direction, at this time, the door opening sealing strip 20 is deformed in a shrinkage direction in the closing direction and is deformed in a protrusion direction in a side direction, and the deformation of the door opening sealing strip 20 is matched with the door sheet metal 11 to realize sealing matching of the door sheet metal 11 and the door opening sealing strip 20. In order to provide a deformation space in the lateral direction of the door opening sealing strip 20, the embodiment of the application proposes that the surrounding portion 121 of the door inner panel 12 is provided with a surrounding side wall 1211 in clearance fit with the lateral portion of the door opening sealing strip 20, and the deformation space is provided for the door opening sealing strip 20 through a fit clearance E between the surrounding side wall 1211 and the door opening sealing strip 20.

However, when the door 10 is in the unlocked or open state, the door opening sealing strip 20 will be restored to the original state, at this time, the fit gap E between the surrounding side wall 1211 of the door inner panel 12 and the door opening sealing strip 20 will be exposed, and from the perspective of the passenger in the vehicle, the fit gap E leaks out of the sheet metal blank area of the inner wall of the door sheet metal 11, which affects the delicacy and perceived quality of the whole vehicle and reduces the riding experience of the passenger. At this time, the embodiment of the application proposes to enclose the portion 121 of establishing of door inner panel 12 and set up the border 1212 of enclosing that extends and cover panel beating blank space to the inner wall of door panel beating 11, improves passenger's visual experience through enclosing the mode of establishing border 1212 and covering panel beating blank space.

Further, through enclosing the panel beating blank district that establishes the border 1212 and cover door panel beating 11, still can reduce the light of car inside and outside and take place leakage phenomenon through the fit gap E between door inner panel 12 and the door tunnel sealing strip 20 in panel beating blank district department, still can reduce the sound of car inside and outside and take place leakage phenomenon through the fit gap E between door inner panel 12 and the door tunnel sealing strip 20 in panel beating blank district department, and reduce the dust and the water vapor of car outside and get into the phenomenon in the panel beating blank district department through the fit gap E between door inner panel 12 and the door tunnel sealing strip 20.

In addition, as can be appreciated by those skilled in the art, the door 10 according to the present embodiment is matched with the door sealing strip 20 through the inner wall of the door metal plate 11, because the structural strength of the door metal plate 11 is greater than that of the door inner protecting plate 12, the door metal plate 11 is generally made of steel, the door inner protecting plate 12 is generally made of plastic, the cost of arranging the matching portion 111 at the door metal plate 11 is lower than that of arranging the matching portion 111 at the door inner protecting plate 12, the matching portion 111 of the door metal plate 11 can be directly formed through a metal plate process, and the door inner protecting plate 12 needs complex processes such as injection molding, and the cost of the door inner protecting plate 12 is higher than that of the door metal plate 11.

It should be noted that, the embodiment of the present application does not limit the specific structure of the door opening sealing strip 20, the matching portion 111 of the door metal plate 11, and the door inner panel 12, because the present application includes more embodiments of the door opening sealing strip 20, the matching portion 111 of the door metal plate 11, and the surrounding portion 121 of the door inner panel 12, for example, the cross section of the door opening sealing strip 20 may be configured as an arc, a C-shaped or a trapezoid, etc. structure, the matching portion 111 of the door metal plate 11 may be configured as a platform structure, a trapezoid boss, an arc concave table, or an arc boss, etc. structure, and the surrounding portion 121 of the door inner panel 12 may be configured as an obtuse angle bending structure or an arc bending structure that is matched with the door opening sealing strip 20, and these structures may all realize the effect that the door inner panel 12 is not only in clearance fit with the door opening sealing strip 20, but also can cover the matching gap E between the door inner panel 12 and the door opening sealing strip 20, and the above-mentioned structure of the door inner panel 12 all belong to the protection scope of the embodiment of the present application.

The following describes a preferred embodiment of the door opening weather strip 20, the fitting portion 111 of the door sheet metal 11, and the surrounding portion 121 of the door inner panel 12 according to the embodiment of the present application.

As shown in fig. 3 to 5, in some embodiments, the surrounding edge 1212 is connected to the surrounding side wall 1211 to form a bent structure, a gap F is formed between the side wall 22 of the door opening sealing strip and the door sheet metal 11 along the thickness direction of the door 10, and the surrounding edge 1212 bends toward the gap F relative to the surrounding side wall 1211.

In this embodiment, the surrounding portion 121 of the door inner panel 12 is located at the side portion of the door opening sealing strip 20, the door metal plate 11 is located at the end portion of the door opening sealing strip 20, an L-shaped fit gap E is formed between the surrounding portion 121 of the door inner panel 12 and the inner wall of the door metal plate 11 and the door opening sealing strip 20, the L-shaped fit gap E includes a first gap along the thickness direction of the door 10 and a second gap distributed along the length direction of the door 10, and the surrounding edge 1212 of the surrounding portion 121 of the door inner panel 12 extends towards the second gap, so as to cover the metal plate blank area formed by projecting the first gap onto the inner wall of the door metal plate 11, so that when a passenger sees the door 10 from the view angle in the vehicle interior, only the door inner panel 12 can be seen, but the inner wall of the door metal plate 11 cannot be seen, thereby improving the visual experience and riding experience of the passenger.

Specifically, in order to match the L-shaped fit gap E formed between the door opening sealing strip 20 and the door inner panel 12 and the door sheet metal 11, the embodiment of the present application proposes that the enclosing portion 121 of the door inner panel 12 is set to a bending structure, the bending structure includes an enclosing side wall 1211 and an enclosing edge 1212 which are connected, the enclosing side wall 1211 is in first clearance fit with the L-shaped fit gap E, and the enclosing edge 1212 encloses the side wall 1211 relatively to bend to a second clearance with the L-shaped fit gap E, so as to cover the field of view between the door opening sealing strip 20 and the door inner panel 12 along the thickness direction of the door 10.

As shown in fig. 3 to 5, in some embodiments, the cross section of the door opening weather strip 20 is configured as a C-shaped structure, the arc top of the C-shaped structure is configured to be fitted with the fitting portion 111, and the gap F is formed between the side wall of the C-shaped structure and the door panel 11 and is located at the periphery of the arc top.

In this embodiment, the arc top of the C-shaped structure is attached to the mating portion 111 of the door panel 11, an arc gap is formed between the side portion of the C-shaped structure and the door inner panel 12 and the door panel 11, the arc gap includes a first gap along the thickness direction of the door 10, the first gap is formed between the door opening sealing strip 20 and the door inner panel 12, the arc gap further includes a second gap formed between the door opening sealing strip 20 and the door panel 11, and the second gap provides an extension space for the enclosing portion 121 of the door inner panel 12, so that the enclosing portion 121 of the door inner panel 12 can extend out to the second gap to enclose the edge 1212 to cover the first gap.

In addition, the door opening sealing strip 20 is provided in a hollow structure, thereby improving the deformability of the door opening sealing strip 20, providing a contraction space for the end of the door opening sealing strip 20, and providing an expansion space for the side of the door opening sealing strip 20.

As shown in fig. 3-5, in some embodiments, the surrounding edge 1212 is bent at an obtuse angle or arc angle relative to the surrounding side wall 1211, such that the bending trajectory of the surrounding portion 121 coincides with the arc trajectory of the C-shaped structure.

In this embodiment, the bending track of the enclosing part 121 is consistent with the arc track of the C-shaped structure, so that the purpose that the enclosing part 121 wraps the outer side of the door opening sealing strip 20 can be achieved, that is, no matter how the outer contour of the door opening sealing strip 20 changes, the enclosing part 121 always keeps a certain distance with the outer contour of the door opening sealing strip 20, and therefore the purpose that the enclosing part 121 can always be in clearance fit with the door opening sealing strip 20 is achieved, and the purpose that the inner wall of the door sheet metal 11 can be covered along the in-car view angle of a passenger is achieved, so that the riding experience of the passenger is improved.

Specifically, setting the enclosing portion 121 to an arc bending structure can improve the matching degree of the enclosing portion 121 with the door sealing strip 20, reduce the phenomenon that a local gap is too large or too small between the enclosing portion 121 and the door sealing strip, set the enclosing portion 121 to an obtuse angle bending structure, and improve the bending extension flexibility of the enclosing portion 121, so that the enclosing edge 1212 of the enclosing portion 121 can be bent to a specified position according to the actual use environment.

As shown in fig. 3 to 5, in some embodiments, the top 21 of the door opening sealing strip is configured to be fitted to the fitting portion 111, the side wall 22 of the door opening sealing strip is configured to be capable of expanding laterally, and when the side wall 22 of the door opening sealing strip expands upon being pressed by the door 10, a gap F is formed between the side wall 22 of the door opening sealing strip and the door panel 11.

In this embodiment, when the door 10 is in the closed state, the door 10 extrudes the door opening sealing strip 20 to generate lateral deformation expansion, and the purpose of covering the fit gap E between the surrounding portion 121 and the door opening sealing strip 20 is achieved through self deformation expansion of the door opening sealing strip 20, so that the phenomenon that the inner wall of the door sheet metal 11 appears in the vehicle interior vision of the passenger is reduced.

Meanwhile, since the top 21 of the door opening sealing strip does not expand laterally, a gap F can be formed on the side wall of the top 21 of the door opening sealing strip, that is, a gap F along the thickness direction of the door 10 is formed between the side wall 22 of the door opening sealing strip and the mating portion 111, and the surrounding edge 1212 of the door inner panel 12 extends to the gap F, so that the function of covering the gap between the surrounding side wall 1211 of the door inner panel 12 and the door opening sealing strip 20 can be achieved.

As shown in fig. 3 to 5, in some embodiments, the door panel 11 is provided with a boss structure 110 protruding toward the door opening weather strip 20, a fitting portion 111 is formed on top of the boss structure 110, and a gap F is formed between the door opening weather strip 20 and a side wall of the boss structure 110.

In this embodiment, on the basis that the door 10 is in the closed state, a gap F is formed between the side wall 22 of the door opening sealing strip and the mating portion 111, the embodiment of the application proposes that the door 10 is in the open or unlocked state, and the gap F can still be formed between the side wall 22 of the door opening sealing strip and the mating portion 111, so that the surrounding edge 1212 of the surrounding portion 121 can still cover the mating gap E when the door 10 is in the open state. Specifically, the height difference of the boss structure 110 enables a gap F to be formed between the door opening sealing strip 20 and the inner wall of the door panel 11, so that occurrence of a panel blank area can be prevented from being reduced when the door opening sealing strip 20 is in an original state and an extruded state.

Specifically, the embodiment of the present application does not limit the specific structure of the boss structure 110, because the embodiment that can provide the extension space for the surrounding edge 1212 of the surrounding portion 121 belongs to the protection scope of the present application, for example, the boss structure 110 includes a spherical boss, a ladder-shaped boss, an arc-shaped groove boss, an arc-shaped protrusion boss, and the like, and these structures of the boss structure 110 belong to the protection scope of the embodiment of the present application, which is not described in one-to-one.

As shown in fig. 3-5, in some embodiments, a transition angle is formed between the sidewall of the boss structure 110 and the inner wall of the door panel 11, and the surrounding edge 1212 is configured to extend toward the void F and abut against the transition angle.

In this embodiment, by pressing the surrounding edge 1212 to the transition angle, the transition angle can play a limiting role on the surrounding edge 1212, and the shaking or shifting phenomenon of the surrounding edge 1212 of the door inner panel 12 in the running process of the vehicle is reduced.

Specifically, the door inner panel 12 is provided with a buckle 13 extending toward the door panel 11, the door panel 11 is provided with a clamping hole matched with the buckle 13, and in the process of mounting the door inner panel 12 to the door panel 11, the buckle 13 of the door inner panel 12 is clamped to the clamping hole of the door panel 11, so that the purpose of mounting the door inner panel 12 to the door panel 11 is achieved.

The buckle 13 sets up in door inner guard plate 12 and with enclose and establish portion 121 interval distribution, owing to buckle 13 with enclose and establish the border 1212 between have certain distance, lead to enclose and establish the border 1212 and can appear rocking the phenomenon in the operation in-process of vehicle, in order to reduce and enclose and establish the rocking phenomenon at border 1212, the embodiment of this application has put forward to enclose and establish border 1212 and support and press to transition angle department, and the transition angle can play limiting displacement to enclosing and establish border 1212, reduces door inner guard plate 12 enclose and establish border 1212 and appear rocking or shift the phenomenon in the operation in-process of vehicle.

As shown in fig. 3 to 5, in some embodiments, the door inner panel 12 and the inner wall of the door panel 11 have a spacing therebetween in the thickness direction of the door 10, and the surrounding portion 121 is provided to be bent toward the inner wall direction of the door panel 11 to form the receiving groove of the door opening weather strip 20.

In this embodiment, the holding groove provides the cooperation space with door inner guard plate 12 and door panel beating 11 for door opening sealing strip 20, and door opening sealing strip 20 cooperates with door inner guard plate 12 and door panel beating 11 respectively along the circumference of holding groove in the holding groove, can realize the circumference cooperation of door opening sealing strip 20 and door inner guard plate 12 and door panel beating 11 to this improves the cooperation sealed effect between door opening sealing strip 20 and door inner guard plate 12 and the door panel beating 11.

In addition, through the mode of holding tank parcel door opening sealing strip 20, the holding tank can play the guard action to door opening sealing strip 20, reduces the risk that door opening sealing strip 20 stretches out the holding tank and is damaged outward to and reduce the gap that appears hiding dirt and hold between door opening sealing strip 20 and door inner guard plate 12 and the door panel beating 11.

As shown in fig. 3 to 5, in some embodiments, the door sheet metal 11 is formed with an inner panel region located below the window, and the surrounding portions 121 are disposed so as to be distributed along the periphery of the inner panel region.

In this embodiment, the door 10 includes a frameless door, the door 10 is located at a position of a window without the door inner panel 12, but the door inner panel 12 is covered at a position below the window of the door 10, and the surrounding portions 121 are distributed along the periphery of the inner panel area, so that the overall visual effect of the door 10 is improved, and the phenomenon that the door inner panel 12 has partial gaps to expose the door metal plate 11 is reduced.

A second aspect of the present application provides a vehicle including a vehicle body and a door 10 of the vehicle according to the first aspect of the present application, a door opening seal 20 being provided at a periphery of a door opening of the vehicle body, the door 10 being provided with a door sheet metal 11 and a door inner panel 12 that cooperate with the door opening seal 20.

In this embodiment, the vehicle provided in the second aspect of the present application has all technical effects of the door 10 of the vehicle in the first aspect of the present application, and will not be described herein.

Examples

The whole thinking of this application includes: 1) The door opening sealing strip 20 is matched with the door sheet metal 11, a boss structure 110 with the height of 2mm is additionally added to the door sheet metal 11 to serve as a matching part 111 to be matched with the door opening sealing strip 20, and the boss structure 110 can increase a matching clearance E between the door opening sealing strip 20 and a surrounding part 121 of the door inner guard plate 12; 2) The cooperation department of door inner guard plate 12 and the boss structure 110 of door panel beating 11 increases the portion 121 of enclosing of a state of buckling, and the portion 121 of enclosing of door inner guard plate 12 cooperates with the boss structure 110 chamfer of door panel beating 11, and the portion 121 of enclosing of door inner guard plate 12 plays the effect of shielding to the panel beating blank space of door panel beating 11 to the condition of panel beating blank space appears in passenger's in-vehicle view direction has been avoided.

The technical effects of the application are as follows: 1) The problem that the door opening sealing strip 20 is matched with the door sheet metal 11 to cause the door sheet metal 11 to generate a sheet metal blank area is solved, and the finish sense and the perception quality of the whole automobile are improved; 2) The surrounding portion 121 of the door inner panel 12 has the advantage of simple structure and cost, and the problem that the overlapping portion of the door inner panel 12 and the door sheet metal 11 is exposed due to the fact that the surrounding portion 121 of the door inner panel 12 is far away from the buckle 13 can be avoided.

In addition, the embodiments of the present application merely illustrate the structure of the door 10 related to the improvement point of the present application, and do not represent that the door 10 of the present application does not have other structures, for example, the door 10 further includes an electrical component and a wire harness disposed between the door inner panel 12 and the door sheet metal 11, and these structures all belong to the protection scope of the door 10 of the embodiments of the present application, and other structures of the door 10 are not illustrated herein.

The foregoing is merely a preferred embodiment of the present application, but the scope of the present application is not limited thereto, and any changes or substitutions easily contemplated by those skilled in the art within the technical scope of the present application should be covered by the scope of the present application. Therefore, the protection scope of the present application shall be subject to the protection scope of the claims.

Claims (10)

1. A door of a vehicle, characterized in that a door opening of the vehicle is provided with a door opening weather strip at a periphery thereof, the door comprising:

the inner wall of the door sheet metal is provided with a matching part which can be attached to the door opening sealing strip;

the inner protection plate is arranged on the inner wall of the door sheet metal, the inner protection plate is provided with a surrounding part surrounding the periphery of the matching part, the surrounding side wall of the surrounding part can form a matching gap with the side wall of the door opening sealing strip, the matching gap is projected to the inner wall of the door sheet metal to form a sheet metal blank area, and the surrounding edge of the surrounding part extends to the inner wall of the door sheet metal and covers the sheet metal blank area.

2. The vehicle door according to claim 1, wherein the surrounding edge is connected with the surrounding side wall to form a bent structure, a gap in a thickness direction of the vehicle door is formed between the door opening sealing strip and an inner wall of the vehicle door sheet metal, and the surrounding edge is bent toward the gap relative to the surrounding side wall.

3. The vehicle door according to claim 2, wherein the cross section of the door opening weather strip is provided in a C-shaped structure, an arc top of the C-shaped structure is provided to be fitted with the fitting portion, and the gap is formed between the C-shaped structure and the door sheet metal and is located at a periphery of the arc top.

4. A vehicle door according to claim 3, wherein the peripheral edge is bent at an obtuse or arc angle relative to the peripheral side wall such that the bending locus of the peripheral portion coincides with the arc locus of the C-shaped structure.

5. The vehicle door according to claim 2, wherein a top portion of the door opening weather strip is provided so as to be fitted to the fitting portion, a side wall of the door opening weather strip is provided so as to be capable of expanding laterally, and the void is formed between the side wall of the door opening weather strip and the door sheet metal when the side wall of the door opening weather strip expands upon receiving the extrusion of the door.

6. The door of the vehicle according to claim 2, wherein the door sheet metal is provided with a boss structure protruding in a direction of the door opening weather strip, the fitting portion is formed at a top of the boss structure, and the void is formed between the door opening weather strip and a side wall of the boss structure.

7. The vehicle door of claim 6, wherein a transition angle is formed between a sidewall of the boss structure and an inner wall of the door panel, and the surrounding edge is configured to extend toward the void and abut against the transition angle.

8. The door of a vehicle according to any one of claims 1 to 7, wherein a space in a thickness direction of the door is provided between the door inner panel and an inner wall of the door panel, and the surrounding portion is provided to be bent toward the inner wall direction of the door panel to form the accommodation groove of the door opening weather strip.

9. The door of a vehicle according to any one of claims 1 to 7, characterized in that the door sheet metal is formed with an inner panel region located below a window, and the surrounding portion is continuously distributed around the inner panel region.

10. A vehicle characterized by comprising a vehicle body provided with a door opening weather strip at a periphery of a door opening of the vehicle body and a door of the vehicle according to any one of claims 1 to 9, the door comprising a door sheet metal and a door inner panel that cooperate with the door opening weather strip.