CN220639471U

CN220639471U - Back door maintenance apron, back door plaque assembly and vehicle

Info

Publication number: CN220639471U
Application number: CN202321829798.1U
Authority: CN
Inventors: 甄珍; 李云飞; 孟庆立; 王金航; 曹会杰
Original assignee: Great Wall Motor Co Ltd
Current assignee: Great Wall Motor Co Ltd
Priority date: 2023-07-12
Filing date: 2023-07-12
Publication date: 2024-03-22
Anticipated expiration: 2033-07-12

Abstract

The utility model discloses a back door maintenance cover plate, a back door trim plate assembly and a vehicle, wherein the back door maintenance cover plate is detachably arranged on an installation groove of a back door trim plate and comprises a cover body, a first connecting part and a second connecting part are respectively arranged at a first end and a second end of the cover body along the length direction of the cover body, the first connecting part is clamped with one end of the installation groove, the second connecting part is hung with the other end of the installation groove, and the middle position of the cover body is propped against a supporting part arranged on the side surface of the installation groove. According to the utility model, the back door maintenance cover plate can be conveniently fixed on the back door decorative plate in a clamping and hanging connection mode between the two ends of the cover body and the mounting groove, and the back door maintenance cover plate can be detached only by pressing, so that the disassembly and assembly process is optimized, the integrity of the periphery of the back door maintenance cover plate is ensured through the cooperation of the first connecting part and the second connecting part with the mounting groove, the skin is conveniently coated on the outer surface of the back door maintenance cover plate, and the trim fineness is further improved.

Description

Back door maintenance apron, back door plaque assembly and vehicle

Technical Field

The utility model relates to the technical field of vehicle accessories, in particular to a back door maintenance cover plate, a back door trim plate assembly and a vehicle.

Background

Common back door maintenance apron in market now sets up joint component in the inboard of back door maintenance apron (the invisible side when the installation), but lacks corresponding dismouting technology groove, leads to the user to need hard pressing down when the installation, need use specific instrument just can pry open when dismantling, still causes the damage of back door maintenance apron easily when dismantling comparatively difficult. Secondly, the back door maintenance apron is because the setting of joint component, and its peripheral reason usually has the breach, is difficult to cladding covering, and interior trim's aesthetic measure is relatively poor, reduces user's use experience.

Disclosure of Invention

The utility model aims to provide a back door maintenance cover plate, a back door decorative plate assembly and a vehicle, which are used for solving the technical problems of inconvenient disassembly and assembly of the back door maintenance cover plate, poor interior decoration precision, poor customer satisfaction and the like in the prior art.

In order to solve the above technical problems, an aspect of the embodiments of the present utility model provides a back door repair cover board, which is detachably disposed on an installation groove of a back door trim board, and includes a cover body, wherein a first end and a second end of the cover body along a length direction thereof are respectively provided with a first connection portion and a second connection portion, the first connection portion is clamped with one end of the installation groove, the second connection portion is hung with the other end of the installation groove, and a middle position of the cover body is abutted with a support portion disposed on a side surface of the installation groove.

In some embodiments, the first connection portion includes a clamping portion and at least one limiting portion disposed at a side surface of the clamping portion in a width direction of the cover body.

In some embodiments, the clamping surface of the clamping part is an inclined surface or an arc surface.

In some embodiments, the second connection is a hook structure.

Another aspect of the embodiments of the present utility model further provides a back door trim assembly, which includes a back door trim, wherein a mounting groove is provided on the back door trim, and a back door repair cover according to any one of the embodiments of the back door repair cover is provided on the mounting groove.

In some embodiments, a mounting plate is disposed inside the mounting groove and along an edge of the mounting groove, one end of the mounting plate is provided with a clamping groove matched with the first connecting portion, and the other end of the mounting plate is provided with a boss matched with the second connecting portion.

In some embodiments, shock absorbing portions are disposed on two sides of the boss in the width direction of the mounting groove, and the shock absorbing portions are abutted against the second end of the cover body.

In some embodiments, a mounting hole is provided on the mounting plate, and the shock absorbing portion is provided on the mounting plate through the mounting hole.

In some embodiments, the middle part of the mounting plate is symmetrically provided with two supporting parts along the width direction of the mounting groove.

In another aspect, the embodiment of the utility model further provides a vehicle, including the back door trim assembly according to any one of the above technical schemes.

According to the utility model, the back door maintenance cover plate can be conveniently fixed on the back door decorative plate in a clamping and hanging connection mode between the two ends of the cover body and the mounting groove, and the back door maintenance cover plate can be detached only by pressing, so that the disassembly and assembly process is optimized, the integrity of the periphery of the back door maintenance cover plate is ensured through the cooperation of the first connecting part and the second connecting part with the mounting groove, the skin is conveniently coated on the outer surface of the back door maintenance cover plate, and the trim fineness is further improved.

Drawings

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

FIG. 1 is a schematic view of an assembly of a back door trim assembly according to an embodiment of the present utility model;

FIG. 2 is a schematic view of a back door service cover plate according to an embodiment of the present utility model;

FIG. 3 is a schematic diagram illustrating an assembly of a back door trim assembly according to an embodiment of the present utility model;

FIG. 4 is an enlarged partial schematic view of FIG. 3;

FIG. 5 is a schematic view of a structure of a back door trim assembly according to an embodiment of the present utility model;

FIG. 6 is an enlarged partial schematic view of a back door trim assembly according to an embodiment of the present utility model;

fig. 7 is a schematic structural view of a shock absorbing portion according to an embodiment of the present utility model.

Reference numerals:

1. a back door trim; 11. a mounting groove; 2. a cover body; 21. a first connection portion; 211. a clamping part; 2111. a clamping surface; 212. a limit part; 22. a second connecting portion; 3. a mounting plate; 31. a clamping groove; 32. a boss; 33. a mounting hole; 34. a support part; 4. a damper; 41. a cylindrical portion; 42. a tip portion; 43. an annular portion.

Detailed Description

Various aspects and features of the present utility model are described herein with reference to the accompanying drawings.

It should be understood that various modifications may be made to the embodiments of the application herein. Therefore, the above description should not be taken as limiting, but merely as exemplification of the embodiments. Other modifications within the scope and spirit of the utility model will occur to persons of ordinary skill in the art.

The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and, together with a general description of the utility model given above, and the detailed description of the embodiments given below, serve to explain the principles of the utility model.

These and other characteristics of the utility model will become apparent from the following description of a preferred form of embodiment, given as a non-limiting example, with reference to the accompanying drawings.

It is also to be understood that, although the utility model has been described with reference to some specific examples, a person skilled in the art will certainly be able to achieve many other equivalent forms of the utility model, having the characteristics as set forth in the claims and hence all coming within the field of protection defined thereby.

The above and other aspects, features and advantages of the present utility model will become more apparent in light of the following detailed description when taken in conjunction with the accompanying drawings.

Specific embodiments of the present utility model will be described hereinafter with reference to the accompanying drawings; however, it is to be understood that the disclosed embodiments are merely exemplary of the utility model, which can be embodied in various forms. Well-known and/or repeated functions and constructions are not described in detail to avoid obscuring the utility model in unnecessary or unnecessary detail. Therefore, specific structural and functional details disclosed herein are not intended to be limiting, but merely as a basis for the claims and as a representative basis for teaching one skilled in the art to variously employ the present utility model in virtually any appropriately detailed structure.

The specification may use the word "in one embodiment," "in another embodiment," "in yet another embodiment," or "in other embodiments," which may each refer to one or more of the same or different embodiments in accordance with the utility model.

A first embodiment of the present utility model provides a back door service cover detachably provided on a back trim of a vehicle, thereby facilitating maintenance of a back door lock provided inside the back trim when the back door service cover is opened. As shown in fig. 1 to 7, the present utility model relates to a back door repair cover board detachably disposed on a back door trim 1, particularly on a mounting groove 11 provided in the back door trim 1, wherein the back door trim 1 is disposed at the tail of a vehicle and has a generally L-shaped structure, a door lock mounting opening 10 is provided at the bottom of the back door trim 1, and a back door lock for the back door is disposed inside the door lock mounting opening 10 so as to lock the back door. The back door repair cover plate is arranged on the main body of the back door trim 1 and is arranged towards the direction in the vehicle, so that a user can repair the back door lock by opening the back door repair cover plate.

Here, the position of the mounting groove 11 on the back door trim 1 is determined based on the position of the back door lock, and the size of the mounting groove 11 is determined based on the size of the back door service cover plate, so that it is possible to ensure that the back door service cover plate covers the mounting groove 11 when not opened to achieve the overall aesthetic degree of the back door trim.

Specifically, the back door maintenance cover plate comprises a cover body 2, a first connecting portion 21 and a second connecting portion 22 are respectively arranged at a first end and a second end of the cover body 2 along the length direction of the cover body, the first connecting portion 21 is clamped with one end of the mounting groove 11, the second connecting portion 22 is hung with the other end of the mounting groove 11, the middle position of the cover body 2 is abutted to a supporting portion 34 arranged on the side face of the mounting groove 11, and therefore the cover body 1 can be detachably arranged on the mounting groove 11 through the first connecting portion 21 and the second connecting portion 22.

Specifically, in the present embodiment, the first connection portion 21 located at the first end of the cover body 2 and the second connection portion 22 located at the second end thereof are disposed at the side of the back door service cover plate facing the back door trim so as to be connected with the mounting groove 11, when the back door service cover plate is mounted on the back door trim 1, the user or the service person first hangs the second connection portion 22 at one end of the mounting groove 11 to prevent the back door service cover plate from falling off from the back door trim 1, then abuts the middle position of the cover body 2 against the support portion 34 located at the middle position on the side of the mounting groove 11, and further presses the first end of the cover body, so that the first connection portion 21 is fastened to the other end of the mounting groove 11.

When the back door repair cover plate is detached from the back door trim 1, a user or a serviceman first presses the second end of the cover body, and after the first end of the cover body is lifted up by releasing the first connecting portion 21 from the clamped state based on the leverage of the supporting portion 34, the user or the serviceman can release the second connecting portion 22 from the clamped state by grabbing the first connecting portion 21, so that the back door repair cover plate is detached. Like this, when need maintenance back lock or when facing the emergency and need opening back lock from the vehicle is inside, can make through pressing the second end of lid body the joint inefficacy of first connecting portion 21, and then convenient and fast's dismantlement back door maintenance apron. Furthermore, when the back door lock needs to be maintained, a maintenance person can use the tool to maintain the back door lock after removing the back door maintenance cover plate; when the back door lock is required to be opened from the interior of the vehicle in an emergency, a passenger on the vehicle removes the back door maintenance cover plate, and the back door lock can be damaged by using a hard object such as a key and the like, so that the back door of the vehicle is opened for escape.

In another aspect of this embodiment, since the back door repair cover plate is disposed towards the interior of the vehicle, for this purpose, the surface of the cover body 2 facing one side of the interior of the vehicle may be covered with a skin, preferably, the skin is made of leather and is matched with the style of the interior of the vehicle, so as to improve the aesthetic feeling of the interior.

According to the utility model, the back door maintenance cover plate can be conveniently fixed on the back door decorative plate 1 by the way of realizing the connection mode of clamping and hanging between the two ends of the cover body 2 and the mounting groove 11 respectively, and the back door maintenance cover plate can be detached only by pressing, so that the disassembly and assembly flow is optimized. In addition, the cover is covered on the outer surface of the cover body 2 of the back door maintenance cover plate, so that the trim refinement degree is improved, and the customer satisfaction is ensured.

A second embodiment of the present utility model provides a back door trim assembly, which includes a back door trim 1, a mounting groove 11 is provided on the back door trim 1, and the back door repair cover in the first embodiment is provided on the mounting groove 11. Any of the options in the back door service cover embodiments described above are also applicable to the back door trim assembly embodiments, and are not described in detail herein.

In some embodiments, as shown in fig. 3, in order to connect the first connection portion 21 and the second connection portion 22 of the back door repair cover plate with the installation groove 11, an installation plate 3 is disposed inside the installation groove 11 and along an edge of the installation groove 11, one end of the installation plate 3 is provided with a clamping groove 31 matched with the first connection portion 21, and the other end of the installation plate 3 is provided with a boss 32 matched with the second connection portion 22.

In this embodiment, the mounting plate 3 is disposed on the inner side of the mounting groove 11, so that the back door repair cover plate is mounted on the back door trim 1, and the surface of the cover body 2 is flush with the surface of the back door trim 1, so that the overall aesthetic degree is not affected, and injury to a person due to protrusion of the cover body 2 is not caused.

The mounting plate 3 is used for connecting the first connecting part 21 and the second connecting part 22, and is arranged along the outer ring of the mounting groove 11, so that the operation of the back door lock by a user is not influenced after the back door maintenance cover plate is opened. When the user removes the back door maintenance cover plate, the back door lock can be directly debugged so as to remove faults or directly open the back door lock.

In some embodiments, as shown in fig. 2 and 4, the first connection portion 21 of the back door repair cover plate includes a clamping portion 211 and at least one limiting portion 212, and the limiting portion 212 is disposed on a side surface of the clamping portion 211 along the width direction of the cover body 2. Preferably, the clamping portion 211 is provided with one limiting portion 212 along two sides of the cover body 2 in the width direction, and the limiting portions 212 on two sides can provide limiting along the width direction of the back door maintenance cover plate for the first connecting portion 21 during clamping.

The locking groove 31 is provided at one end of the mounting plate 3, and is configured to be locked to the first connecting portion 21. Specifically, the clamping portion 211 of the first connecting portion 21 is matched with the clamping groove 31, the clamping portion 211 extends into the clamping groove 31 to form an abutting connection, and a plane on the clamping portion 211, which contacts with the clamping groove 31, is referred to as a clamping surface 2111.

In some embodiments, as shown in fig. 2, the clamping surface 2111 of the clamping portion 211 is an inclined surface or an arc surface, so that when the clamping portion 211 is relatively displaced with respect to the clamping groove 31, the edge of the clamping groove 31 provides a component force to the clamping portion 211 along the length direction of the back door maintenance cover plate through the clamping surface 2111, so that the clamping portion 211 is convenient to separate from the clamping groove 31 when the back door maintenance cover plate is detached, and further, the back door maintenance cover plate is convenient to install or detach.

In some embodiments, as shown in fig. 2, 4 and 5, the second connection portion 22 of the back door repair cover plate is a hook structure. Specifically, when the back door service cover is mounted to the mounting groove 11, the second connection portion 22 may be hooked to an end of the mounting groove 11.

For this purpose, a boss 32 is provided on the mounting plate 3 to be engaged with the second connection portion 22. The boss 32 is provided at the other end of the mounting plate 3, and is used for hooking with the second connecting portion 22. Specifically, a protruding structure is provided as the boss 32 on the mounting plate 3 at an end corresponding to the second connecting portion 22 toward a side away from the back door service cover plate,

thus, when a user or a serviceman installs the back door maintenance cover plate on the mounting plate 3, the hook structure of the second connecting portion 22 is first hung on the boss 32, and then the first end of the cover body is pressed, so that the clamping portion 211 of the first connecting portion 21 is clamped with the clamping groove 31, and when the back door maintenance cover plate is installed on the mounting plate 3, the first connecting portion 21 is clamped with the clamping groove 31, and the second connecting portion 22 is hung on the boss 32, so that the back door maintenance cover plate can be stably arranged on the back door decorative plate 1.

When the user or the maintenance personnel dismantles the back door maintenance cover plate, the first end 21 can be separated from the clamping groove 31 by pressing the surface of the first end of the cover body 2, so that the first end of the cover body is tilted, and at this time, the user or the maintenance personnel can detach the back door maintenance cover plate by lifting the first connecting portion 21 and separating the second connecting portion 22 from the hooking relation of the boss 32.

In another aspect of this embodiment, the snap groove 31 is sized to mate with the first connector 21,

the clamping part 211 is allowed to extend into the clamping groove to realize clamping, the limiting part 212 positioned on the side surface of the clamping part 211 is allowed to enter, so that the clamping part 211 on the first connecting part 21 is clamped with the clamping groove 31, the limiting part 212 is used for limiting the clamping part along the width direction of the back door maintenance cover plate, and further, the back door maintenance cover plate is prevented from displacing relatively to the mounting plate 3 along the width direction of the back door maintenance cover plate.

In other embodiments, as shown in fig. 4 and 7, in order to facilitate pressing the second end of the cover body to open the back door repair cover plate, two sides of the boss 32 along the width direction of the mounting groove 11 are provided with shock absorbing portions 4, and the shock absorbing portions 4 are abutted against the second end of the cover body 2. Specifically, after the second connection portion 22 of the cover body 2 and the boss 32 of the mounting plate 3 are mutually hooked, the second end of the cover body 2 abuts against the mounting plate 3 through the shock absorbing portion 4. The shock absorbing portion 4 is made of an elastic material so that the second end of the cover body 2 can be slightly moved downward when the second end of the cover body 2 is pressed so that the first end of the cover body 2 can be tilted.

In some embodiments, as shown in fig. 4 and 7, the shock absorbing portion 4 is integrally formed in a rod-shaped structure, the mounting plate 3 is provided with a mounting hole 33, and the shock absorbing portion 4 passes through the mounting hole 33 to be disposed on the mounting plate 3. In one embodiment, the shock absorbing portion 4 includes a cylindrical portion 41, a tip portion 42 is provided on the cylindrical portion 41, and an annular portion 43 is provided between the cylindrical portion 41 and the tip portion 42, so that when the shock absorbing portion 4 passes through the mounting hole 33, elastic deformation can be realized by the tip portion 42 abutting against the end portion of the cover body 2 with a small pressing force, and the annular portion 43 is engaged with the position of the mounting hole 33 to fix the shock absorbing portion 4.

Specifically, the mounting hole 33 is formed on two sides of the boss 32 along the width direction of the mounting groove 11, one end of the shock absorbing portion 4 abuts against the second end of the cover body 2, and the other end of the shock absorbing portion 4 passes through the mounting hole 33 and is suspended on one side of the mounting plate 3 close to the back door lock. It can be appreciated that the damping portion 4 has a certain elasticity at least with the end that the cover body 2 abuts against, when the user presses the second end of the cover body 2, the damping portion 4 can be deformed by force, so as to provide a space for providing downward pressing for the back door maintenance cover plate.

In some embodiments, as shown in fig. 5, two supporting portions 34 are symmetrically disposed at the middle portion of the mounting plate 3 along the width direction of the mounting groove 11. In contrast, the support portion 34 is disposed at a position corresponding to the intermediate position of the back door service cover plate to provide a supporting force for the intermediate position of the back door service cover plate. It can be appreciated that the supporting portion 34 may be used as a fulcrum for opening the back door maintenance cover, and based on a lever principle, when a user presses the second end of the cover body 2 in the back door maintenance cover, the first end of the cover body 2 may be tilted under the action of the supporting portion 34, so as to detach the back door maintenance cover.

The third embodiment of the present utility model also provides a vehicle including the back door trim assembly of any one of the above-described back door trim assembly embodiments. Any of the options in the back door trim assembly embodiments are also applicable to the vehicle embodiments, and are not described here.

According to the utility model, the back door maintenance cover plate can be conveniently fixed on the back door decorative plate in a clamping and hanging connection mode between the two ends of the cover body and the mounting groove, and the back door maintenance cover plate can be detached only by pressing, so that the disassembly and assembly process is optimized, the integrity of the periphery of the back door maintenance cover plate is ensured through the cooperation of the first connecting part, the second connecting part and the mounting groove, the skin is conveniently coated on the outer surface of the back door maintenance cover plate, the trim fineness is further improved, and the customer satisfaction is ensured.

The above description is only illustrative of the preferred embodiments of the present utility model and of the principles of the technology employed. It will be appreciated by persons skilled in the art that the scope of the disclosure referred to in the present utility model is not limited to the specific combinations of technical features described above, but also covers other technical features formed by any combination of the technical features described above or their equivalents without departing from the spirit of the disclosure. Such as the above-mentioned features and the technical features disclosed in the present utility model (but not limited to) having similar functions are replaced with each other.

Claims

1. The utility model provides a back door maintenance apron, its detachable first setting is on the mounting groove of back door plaque, its characterized in that, including the lid body, the first end and the second end of lid body along its length direction set up first connecting portion and second connecting portion respectively, first connecting portion with the one end joint of mounting groove, the second connecting portion with the other end link of mounting groove, the intermediate position of lid body with locate the supporting part looks butt of mounting groove side.

2. The back door service cover plate according to claim 1, wherein the first connection portion includes a clamping portion and at least one limiting portion, the limiting portion being provided at a side surface of the clamping portion in the width direction of the cover body.

3. The back door service cover plate according to claim 2, wherein the clamping surface of the clamping portion is an inclined surface or an arc surface.

4. The back door service cover plate of claim 1, wherein the second connection portion is a hook structure.

5. A back door trim assembly comprising a back door trim having a mounting slot provided thereon, the mounting slot having the back door service cover of any one of claims 1-4 provided thereon.

6. The back door trim panel assembly of claim 5, wherein a mounting plate is disposed inside the mounting groove and along an edge of the mounting groove, one end of the mounting plate is provided with a clamping groove engaged with the first connection portion, and the other end of the mounting plate is provided with a boss engaged with the second connection portion.

7. The back door trim assembly of claim 6, wherein two sides of the boss in the mounting groove width direction are provided with shock absorbing portions that abut against the second end of the cover body.

8. The back door trim assembly of claim 7, wherein the mounting plate is provided with a mounting hole, and the shock absorbing portion is provided on the mounting plate through the mounting hole.

9. The back door trim assembly of claim 6, wherein the middle portion of the mounting plate is symmetrically provided with two of the support portions in a width direction of the mounting groove.

10. A vehicle comprising the back door trim assembly of any one of claims 5-9.