CN217892477U - Back door outer plate supporting plate, back door and vehicle - Google Patents
Back door outer plate supporting plate, back door and vehicle Download PDFInfo
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- CN217892477U CN217892477U CN202222197397.0U CN202222197397U CN217892477U CN 217892477 U CN217892477 U CN 217892477U CN 202222197397 U CN202222197397 U CN 202222197397U CN 217892477 U CN217892477 U CN 217892477U
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- back door
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Abstract
The utility model provides a back door outer plate backup pad, back door and vehicle, the utility model discloses a back door outer plate backup pad sets up between back door planking and back door inner plate to including linking firmly the board main part between back door planking and back door inner plate, and form one side at the vehicle width direction of board main part, and by the hinge connection portion of clamp between back door planking and back door inner plate, the door hinge is worn through hinge connection portion and is connected in the board main part through the fastener. Back door outer plate backup pad, through be provided with hinge connection portion in the board main part, reduced the independent setting of door hinge reinforcing plate in the assembly process, be favorable to the joint strength of reinforcing plate main part and door hinge simultaneously.
Description
Technical Field
The utility model relates to the technical field of, in particular to back door outer plate backup pad. The utility model discloses still relate to a back door planking that is equipped with this back door planking backup pad to and be equipped with the vehicle of this back door planking.
Background
Non-bearing type cross-country vehicle models are designed to show the strong and cool appearance of the cross-country vehicle, and a spare tire is often placed on a frame or a back door assembly of a chassis. The spare tire is externally arranged on the back door assembly in the following mounting mode: the spare tire mounting seat assembly is firstly screwed on the back door assembly, and then the spare tire is fixed on the back door assembly in a screwing mode. Because non-formula cross country vehicle type chassis of bearing is higher, the mode of opening of back door often adopts the side to open, and the spare tyre is external on back door assembly, and back door assembly, spare tyre mount pad assembly, spare tyre etc. annex add whole weight heavier, and in the long-term use of vehicle, back door tenesmus deformation may appear, causes the unable trouble hidden danger of opening or unable closing of back door.
SUMMERY OF THE UTILITY MODEL
In view of this, the utility model aims at providing a back door exterior sheathing backup pad to strengthen the regional intensity of hinge installation, reduction in production cost simultaneously.
In order to achieve the above purpose, the technical scheme of the utility model is realized like this:
the utility model provides a back door outer plate backup pad, sets up between back door planking and back door inner plate, and this back door outer plate backup pad includes:
the plate main body is fixedly connected between the back door outer plate and the back door inner plate;
a hinge connection portion formed on one side of the panel main body in the vehicle width direction and interposed between the back door outer panel and the back door inner panel; the door hinge is connected to the panel main body by a fastener passing through the hinge connection portion.
Further, the hinge connecting portions are provided in two spaced-apart relation in the vehicle height direction.
Furthermore, a through hole for the fastener to pass through is formed on the hinge connecting part.
Furthermore, a convex part protruding towards the outer plate of the back door is formed in the middle of the plate main body, and a plurality of connecting parts for mounting a spare tire are formed on the convex part;
flanges which are bent towards the inner back door plate and fixed on the inner back door plate are respectively arranged on two sides of the protruding part along the width direction of the vehicle.
Furthermore, the connecting parts are distributed on the convex parts in a matrix form, and reinforcing ribs are arranged between the connecting parts.
Furthermore, a lightening hole is formed in the plate main body between the protruding part and the hinge connecting part in a penetrating manner.
Further, flanges bent toward the back door inner panel and welded to the back door inner panel are provided on both sides of the projecting portion in the vehicle width direction, respectively.
Furthermore, glue plug mounting holes are formed in the plate main body in the circumferential direction of the protruding portion.
Furthermore, a plurality of glue grooves which are opened towards the outer plate direction of the back door are formed on the plate main body.
Compared with the prior art, the utility model discloses following advantage has:
back door outer plate backup pad, through be provided with hinge connection portion in the board main part, reduced the independent setting of door hinge reinforcing plate in the assembly process, be favorable to the joint strength of reinforcing plate main part and door hinge simultaneously.
In addition, the hinge connecting portions are provided as two at intervals in the vehicle height direction, which is advantageous for further enhancing the connecting strength of the panel main body and the door hinge. Through setting up the sunken setting of hinge connection portion on the board main part to form the through-hole on hinge connection portion, its simple structure, and the installation of the door hinge of being convenient for. The protruding portion is formed in the middle of the plate main body, and the connecting portions distributed in a matrix form are formed on the protruding portion, so that the stress concentration is favorably dispersed, and the stability of the installation of the spare tire is improved. And reinforcing ribs are arranged between the connecting parts, which is favorable for increasing the structural strength of the convex parts. Through the transparent lightening holes formed on the plate main body, the whole weight of the plate main body is favorably lightened.
In addition, flanges bent towards the inner plate of the back door are respectively arranged on the two sides of the protruding portion along the width of the vehicle, so that the welding area between the plate main body and the inner plate of the back door can be increased, and the connecting strength between the plate main body and the inner plate of the back door can be increased. Be equipped with on the circumference that lies in the bulge on the board main part and glue stifled mounting hole, can effectually avoid producing the friction between spare tyre and the back door, can play damping and buffering effect simultaneously. Through be formed with a plurality of glue grooves that open the setting towards the back outer door plate direction in the board main part, be favorable to the joint strength between reinforcing board main part and the back outer door plate.
Another object of the present invention is to provide a back door, which is provided with the back door outer plate support plate.
The utility model discloses a back door compares in the beneficial effect in prior art the same in the outer board backup pad of above-mentioned back door, no longer gives unnecessary details here.
Another object of the utility model is to provide a vehicle, this vehicle is equipped with back door as above.
The utility model discloses a vehicle and foretell back door and back are outer board backup pad is compared the same in prior art's beneficial effect, no longer gives unnecessary details here.
Drawings
The accompanying drawings, which form a part of the present disclosure, are provided to provide a further understanding of the present disclosure, and the exemplary embodiments and descriptions thereof are provided to explain the present disclosure, wherein the related terms in the front, back, up, down, and the like are only used to represent relative positional relationships, and do not constitute an undue limitation of the present disclosure. In the drawings:
fig. 1 is a schematic overall structure diagram of a back door according to an embodiment of the present invention;
fig. 2 is a schematic partial structural view of a back door according to an embodiment of the present invention;
fig. 3 is a schematic partial structural view of a back door at a viewing angle according to an embodiment of the present invention;
fig. 4 is a schematic structural view of a back door outer plate support plate according to another view of the embodiment of the present invention;
fig. 5 is a schematic view of an outer plate support plate of the back door at another view angle according to the embodiment of the present invention;
fig. 6 is a schematic structural view of the back door outer plate support plate at a fourth viewing angle according to the embodiment of the present invention.
Description of reference numerals:
1. a plate main body; 101. a hinge connection portion; 1011. a through hole; 102. a projection; 1021. flanging; 103. a connecting portion; 1031. connecting holes; 104. reinforcing ribs; 105. lightening holes; 106. plugging the mounting hole with glue; 107. a glue groove; 108. connecting the flanging; 2. a back door inner panel; 3. and a back door outer plate.
Detailed Description
It should be noted that, in the case of no conflict, the embodiments and features of the embodiments of the present invention may be combined with each other.
In the description of the present invention, it should be noted that, if terms indicating orientation or positional relationship such as "upper", "lower", "inner", "outer", etc. appear, they are based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the appearances of the terms first, second, etc. in this specification are not necessarily all referring to the same item, but are to be construed as indicating or implying any particular importance.
In addition, in the description of the present invention, the terms "mounted," "connected," and "connecting" are to be construed broadly unless otherwise specifically limited. For example, the connection can be fixed, detachable or integrated; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. To those of ordinary skill in the art, the specific meaning of the above terms in the present invention can be understood in combination with the specific situation.
The present invention will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.
Example one
The present embodiment relates to a back door outer panel support plate which is provided between a back door outer panel 3 and a back door inner panel 2, and which comprises a panel main body 1 and a hinge connection portion 101.
Wherein, the plate main body 1 is fixedly connected between the back door outer plate 3 and the back door inner plate 2. A hinge connection portion 101 is formed at one side of the panel main body 1 in the vehicle width direction and is interposed between the back door outer panel 3 and the back door inner panel 2, and a door hinge is connected to the panel main body 1 by a fastener passing through the hinge connection portion 101.
The back door outer plate supporting plate of the embodiment reduces independent setting of a door hinge reinforcing plate in the assembling process by arranging the hinge connecting part 101 on the plate main body 1, and is beneficial to enhancing the connecting strength of the plate main body 1 and a door hinge by clamping the hinge connecting part 101 between the back door outer plate 3 and the back door inner plate 2.
Based on the above general description, an exemplary structure of the back door outer panel support plate of the present embodiment is as shown in fig. 1 and fig. 2, at this time, the plate main body 1 is disposed in the cavity formed between the back door inner panel 2 and the back door outer panel 3 of the back door, the upper side, the lower side and the right side of the plate main body 1 are all welded on the back door inner panel 2, and for reinforcing the connection strength of the plate main body 1 on the back door inner panel 2, the connection flanges 108 are formed on three sides of the plate main body 1 welded to the back door inner panel 2, thereby increasing the welding area between the back door outer panel support plate and the back door inner panel 2. While a hinge connection portion 101 is formed at the right side of the panel body 1 for hinge connection with a door.
It should be noted that the plate main body 1 is welded to the back door inner panel 2 through the connecting flange 108, and the plate main body 1 is integrally protruded toward the back door outer panel 3, so that the surface of the plate main body 1 can be contacted and fixedly connected with the back door outer panel 3 for supporting the back door outer panel 3.
Specifically, as shown in fig. 3 to 5, the hinge connection portions 101 are formed on the right side of the panel main body 1, and in order to increase the connection strength between the panel main body 1 and the door hinge, in the present embodiment, as a preferred embodiment, the hinge connection portions 101 are provided in two spaced positions in the vehicle height direction, and the two hinge connection portions 101 are respectively provided at positions close to the upper side and the lower side of the panel main body 1, which is beneficial to ensuring the connection stability between the panel main body 1 and the door hinge. At this time, the connecting flange 108 on the right side of the panel body 1 is provided between the two hinge portions 101, thereby enhancing the connecting strength between the right side of the panel body 1 and the back door inner panel 2.
Of course, in the present embodiment, the arrangement position of the hinge connection portion 101 is not further limited, and the distance between the two hinge connection portions 101 may be arranged according to the actual situation. The hinge connection portion 101 for connecting the door hinge may be provided in plural, and is not particularly limited herein.
In order to facilitate the mounting of the panel body 1 to the door hinge, in the present embodiment, a through hole 1011 through which a fastener passes is formed in the hinge connecting portion 101. The structure is simple and the design and the processing are convenient. As shown in fig. 3 to 5, in the present embodiment, two through holes 1011 are formed on each hinge connecting portion 101, and the plate main body 1 and the door hinge are connected by passing through the through holes 1011 through a fastener such as a bolt, which is beneficial to improving the connecting strength at the connecting position, and further improving the stability of the door hinge installation. Of course, the number of the through holes 1011 in the present embodiment is not particularly limited, and may be selectively increased or decreased according to actual situations.
In the present embodiment, a projection 102 projecting toward the rear door outer panel 3 is formed in the middle of the panel main body 1, and a plurality of connection portions 103 for mounting a spare tire are formed on the projection 102. As shown in fig. 3 to 6, the plate body 1 is formed with a protrusion in an approximately rectangular shape at the center to form the protrusion 102, and a receiving groove for receiving the connection part 103 is formed at the back door outer panel 3 corresponding to the protrusion 102, that is, a receiving groove protruding in the same direction as the protrusion 102 is arranged at the center of the back door outer panel 3, and a recessed portion for receiving a spare tire is formed around the receiving groove at the outer surface of the back door outer panel 3.
In addition, as still shown in fig. 3 to 5, connection portions 103 for mounting a spare tire are formed at four corner positions of the projection portion 102, respectively, and the connection portions 103 are distributed on the projection portion 102 in a matrix form. As a preferable embodiment, in the present embodiment, the connection portion 103 is provided as a connection hole 1031, and the spare tire is fixedly mounted on the projecting portion 102 by using a fastener such as an external bolt to pass through the connection hole 1031.
In order to increase the structural strength of each connecting portion 103, in the present embodiment, a reinforcing rib 104 is disposed between each connecting portion 103, as a preferred embodiment, two reinforcing ribs 104 are disposed between each connecting portion 103, two ends of each reinforcing rib 104 are respectively connected to the two connecting portions 103 in a staggered manner, and a reinforcing rib is also connected between two connecting portions 103 adjacently disposed in the vehicle height direction and in the vehicle width direction, so that the structural rigidity of each connecting portion 103 can be effectively improved, thereby ensuring the stability of mounting the spare tire. In the present embodiment, the number and the arrangement form of the ribs 104 are not specifically limited, and the ribs 104 may be arranged only between the connection portions 103 in a staggered manner, or only the ribs 104 connected in sequence may be arranged between the connection portions 103, and may be arranged according to actual conditions.
In order to reduce the weight of the entire board main body 1, in the present embodiment, as a preferable embodiment, a lightening hole 105 is formed through the board main body 1 between the convex portion 102 and the hinge connecting portion 101. As shown in fig. 3 to 5, a large lightening hole 105 is provided between the protruding portion 102 and the hinge connecting portion 101 on the board main body 1, which is advantageous for lightening the weight of the board main body 1 while reducing the manufacturing cost.
In order to further enhance the structural strength of the projecting portion 102 of the panel main body 1, in the present embodiment, as a preferable embodiment, on both sides of the projecting portion 102 in the vehicle width direction, flanges 1021 bent toward the back door inner panel 2 and welded to the back door inner panel 2 are respectively provided.
As shown in fig. 4 to 6, the right side of the protruding portion 102 is bent along the left edge of the lightening hole 105 toward the inner back door panel 2 to form a flange 1021, while the left side of the protruding portion 102 is also bent toward the inner back door panel 2 to form a flange 1021, and the free ends of the flanges 1021 are welded to the inner back door panel 2. So be provided with the utilization ratio that does benefit to the lifting material to turn-ups 1021 and back door inner panel 2 after buckling are connected, are favorable to increasing the connection area between board main part 1 and the back door inner panel 2, thereby strengthen joint strength between the two. Meanwhile, due to the arrangement of the turned edge 1021, the structural rigidity of the plate main body 1 can be enhanced, and the droop displacement of the plate main body 1 is reduced.
In the present embodiment, in order to avoid frictional interference between the spare tire and the back door outer panel 3 when the spare tire is mounted, as a preferable embodiment, the plate body 1 in the circumferential direction of the protruding portion 102 is provided with a rubber plug mounting hole 106. As shown in fig. 3 to 5, in the present embodiment, a rubber plug mounting hole 106 is respectively disposed on the left and right sides of the upper space of the protruding portion 102 on the plate main body 1, and a rubber plug mounting hole 106 is also disposed on the plate main body 1 below the protruding portion 102, so that the vehicle can perform vibration damping and buffering functions on the spare tire during driving, and friction between the spare tire and the back door can be effectively avoided.
In the present embodiment, in order to facilitate the connection between the board body 1 and the back door outer board 3, as a preferred embodiment, a plurality of glue grooves 107 opened toward the back door outer board 3 are formed on the board body 1. As shown in fig. 3 to 5, a plurality of strip-shaped glue grooves 107 are distributed on the plate body 1, and the expansion glue connects the plate body 1 and the back door outer plate 3 during the assembly process by adding the expansion glue into the glue grooves 107. In the present embodiment, the shape and the position of the glue groove 107 are not specifically limited, and may be arranged according to actual situations. And the number of the glue grooves 107 is not further limited.
Example two
The present embodiments relate to a back door equipped with the back door outer plate support plate of the embodiments.
The back door of this embodiment can strengthen the rigidity in hinge installation region through being provided with the back door outer plate backup pad among the first embodiment for the back door satisfies the performance requirement under flagging operating mode or crossing the intensity operating mode.
EXAMPLE III
The present embodiment relates to a vehicle equipped with the back door in the second embodiment.
The vehicle of this embodiment is through being equipped with the back door in the second embodiment, can reduce the quantity of whole car assembly part to be favorable to optimizing the wholeness ability of vehicle, improve the use experience of vehicle simultaneously.
The above description is only for the preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (10)
1. A back door outer panel support plate is provided between a back door outer panel (3) and a back door inner panel (2), and is characterized in that the back door outer panel support plate includes:
the plate main body (1) is fixedly connected between the back door outer plate (3) and the back door inner plate (2);
and a hinge connection portion (101) integrally formed on one side of the panel main body (1) in the vehicle width direction and interposed between the back door outer panel (3) and the back door inner panel (2), the door hinge being connected to the panel main body (1) by a fastener passing through the hinge connection portion (101).
2. A back door outer plate support plate according to claim 1, wherein:
the hinge connection portions (101) are provided in two spaced-apart relation in the vehicle height direction.
3. A back door outer plate support plate according to claim 1, wherein:
the hinge connecting part (101) is provided with a through hole (1011) for the fastener to pass through.
4. A back door outer plate support plate as defined in claim 1, wherein:
a convex part (102) protruding towards the back door outer plate (3) is formed in the middle of the plate main body (1), and a plurality of connecting parts (103) for mounting spare tires are formed on the convex part (102);
and flanges (1021) which are bent towards the back door inner plate (2) and fixed on the back door inner plate (2) are respectively arranged on two sides of the bulge (102) along the width direction of the vehicle.
5. A back door outer plate support plate according to claim 4, wherein:
the connecting parts (103) are distributed on the convex parts (102) in a matrix form, reinforcing ribs (104) which are arranged in a staggered mode are arranged among the connecting parts (103), and/or the reinforcing ribs (104) which are connected in sequence are arranged among the connecting parts (103).
6. A back door outer plate support plate according to claim 4, wherein:
a lightening hole (105) is formed through the plate main body (1) between the protruding part (102) and the hinge connection part (101).
7. A back door outer plate support plate according to claim 4, wherein:
and a glue plug mounting hole (106) is formed in the plate main body (1) in the circumferential direction of the protruding part (102).
8. A back door outer panel support plate as claimed in any one of claims 1 to 7, wherein: the plate main body (1) is provided with a plurality of glue grooves (107) which are opened and arranged facing the direction of the back door outer plate (3).
9. A back door, characterized in that:
the back door is provided with a back door outer plate support plate as set forth in any one of claims 1 to 8.
10. A vehicle, characterized in that:
the vehicle is equipped with a tailgate according to claim 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222197397.0U CN217892477U (en) | 2022-08-19 | 2022-08-19 | Back door outer plate supporting plate, back door and vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222197397.0U CN217892477U (en) | 2022-08-19 | 2022-08-19 | Back door outer plate supporting plate, back door and vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217892477U true CN217892477U (en) | 2022-11-25 |
Family
ID=84143875
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222197397.0U Active CN217892477U (en) | 2022-08-19 | 2022-08-19 | Back door outer plate supporting plate, back door and vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217892477U (en) |
-
2022
- 2022-08-19 CN CN202222197397.0U patent/CN217892477U/en active Active
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