CN219749947U - Vehicle rear structure - Google Patents
Vehicle rear structure Download PDFInfo
- Publication number
- CN219749947U CN219749947U CN202320536497.3U CN202320536497U CN219749947U CN 219749947 U CN219749947 U CN 219749947U CN 202320536497 U CN202320536497 U CN 202320536497U CN 219749947 U CN219749947 U CN 219749947U
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- Prior art keywords
- vehicle
- side frame
- rear side
- convex strip
- utility
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- 238000010521 absorption reaction Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Body Structure For Vehicles (AREA)
Abstract
The utility model provides a vehicle rear structure capable of avoiding the reduction of the opening size of a tailgate. The vehicle rear structure includes: a rear side frame extending in the front-rear direction of the vehicle; and a convex strip provided on an outer surface of the rear side frame, the convex strip extending in a direction orthogonal to the vehicle front-rear direction, and a plurality of convex strips provided in parallel in the vehicle front-rear direction, wherein the convex strip provided on an upper surface of the rear side frame is closer to a front side of the vehicle front-rear direction than the convex strip provided on a side surface of the rear side frame.
Description
Technical Field
The present utility model relates to a vehicle rear structure.
Background
In order to enable the use of a perpetual delivery system for older, physically handicapped and child groups, efforts have been made to provide vehicles with crash safety. In the prior art, the rear side frame is provided with a convex strip for being crushed during collision, so that the absorption efficiency of impact force is improved. However, the provision of the ribs simultaneously causes the space of the tailgate opening to be compressed, and the tailgate opening must be downsized. The present utility model aims to solve the above problems and to avoid downsizing of the opening of the tailgate. Further, the impact safety of traffic is further improved, which contributes to the development of a perpetual conveyor system.
Disclosure of Invention
The utility model provides a vehicle rear structure capable of avoiding the reduction of the opening size of a tailgate.
The vehicle rear structure of the utility model includes: a rear side frame extending in the front-rear direction of the vehicle; and a convex strip provided on an outer surface of the rear side frame, the convex strip extending in a direction orthogonal to the vehicle front-rear direction, and a plurality of convex strips provided in parallel in the vehicle front-rear direction, wherein the convex strip provided on an upper surface of the rear side frame is closer to a front side of the vehicle front-rear direction than the convex strip provided on a side surface of the rear side frame.
In an embodiment of the present utility model, the rear side frame includes: a cover member formed as the upper surface of the rear side frame; and a rear side frame body formed as the side surface and a lower surface of the rear side frame, wherein the cover member extends obliquely toward the front in the vehicle front-rear direction and toward the upper in the vehicle up-down direction.
In view of the above, in the vehicle rear structure of the present utility model, the protruding strip provided on the upper surface of the rear side frame is located closer to the front in the vehicle longitudinal direction than the protruding strip provided on the other surface of the rear side frame. Therefore, the upper surface of the rear side frame closer to the rear does not increase the dimension in the vehicle up-down direction, and the size of the tailgate opening is not affected. Accordingly, the vehicle rear structure of the utility model can avoid downsizing of the opening of the tailgate.
In order to make the above features and advantages of the present utility model more comprehensible, embodiments accompanied with figures are described in detail below.
Drawings
Fig. 1 is a perspective view of a vehicle rear structure according to an embodiment of the utility model.
Fig. 2 is a partial side view of the vehicle rear structure of fig. 1.
Description of the reference numerals
100: a vehicle rear structure;
110: a rear side frame;
110a: an upper surface;
110b: a side surface;
110c: a lower surface;
112: a cover member;
114: a rear side frame body;
120: a convex strip;
130: a rear vehicle floor;
140: a wheel housing;
x: the vehicle front-rear direction;
y: a vehicle width direction;
z: the vehicle is in the up-down direction.
Detailed Description
Fig. 1 is a perspective view of a vehicle rear structure according to an embodiment of the utility model. Fig. 2 is a partial side view of the vehicle rear structure of fig. 1. In the present embodiment, the vehicle rear structure 100 is, for example, a rear structure applied to a general passenger car (not shown), but may be applied to other similar structures, and the utility model is not limited thereto. The vehicle longitudinal direction X, the vehicle width direction Y, the vehicle vertical direction Z, and the like in the drawings are not intended to limit the positional relationship of the respective members in the present utility model. Unless otherwise specified, the directions indicated by the arrows of the front and upper directions X and the up and down directions Z are the directions opposite to each other, and the directions indicated by the rear and lower directions are the directions opposite to each other, unless otherwise specified. The directions indicated by the arrows in the vehicle width direction Y are not intended to limit the inner side or the outer side, as the relative positions in the vehicle width direction Y are used in the specification. Wherever possible, the same reference numbers will be used throughout the drawings and the description to refer to the same or like parts. The vehicle rear structure 100 of the present embodiment will be described below with reference to fig. 1 and 2.
Referring to fig. 1 and 2, in the present embodiment, the vehicle rear structure 100 includes a rear side frame 110, a protruding strip 120, a rear vehicle floor 130, and a wheel house 140. The rear side frames 110 are provided on opposite sides of the vehicle body in the vehicle width direction Y, and extend along the vehicle front-rear direction X. The protruding strips 120 are disposed on the outer surface (the upper surface 110a and the side surface 110b of fig. 2, but not limited thereto) of the rear side frame 110. The ridge 120 extends in a direction orthogonal to the vehicle longitudinal direction X, that is, the ridge 120 provided on the upper surface 110a extends in the vehicle width direction Y, and the ridge 120 provided on the side surface 110b extends in the vehicle vertical direction Z, and a plurality of the ridge 120 are provided in parallel in the vehicle longitudinal direction X. The rear vehicle floor 130 is provided between the rear side frames 110, and the wheel house 140 is provided above the rear side frames 110 in the vehicle up-down direction Z. The convex strip 120 provided on the upper surface 110a of the rear side frame 110 is located closer to the front in the vehicle longitudinal direction X than the convex strip 120 provided on the other surface (the side surface 110b of fig. 2) of the rear side frame 110. That is, the upper surface 110a is not provided with the convex strip 120 on the rear side (near the tailgate opening, not shown) in the vehicle front-rear direction X. In other embodiments not shown, the ribs 120 may be provided on only one side, or only a single rib, and the present utility model is not limited thereto, as long as they are not provided at positions affecting the tailgate opening.
As can be seen from this, in the vehicle rear structure 100 of the present embodiment, the protruding strips 120 provided on the upper surface 110a of the rear side frame 110 are located closer to the front in the vehicle longitudinal direction X than the protruding strips 120 provided on the other surfaces of the rear side frame 110. Therefore, the upper surface 110a of the rear side frame 110 closer to the rear does not increase the dimension in the vehicle up-down direction Z, and the size of the tailgate opening is not affected. Accordingly, the vehicle rear structure 100 of the present embodiment can avoid the reduction in the opening size of the tailgate.
With continued reference to fig. 2, in the present embodiment, the rear side frame 110 includes a cover member 112 and a rear side frame body 114. The cover member 112 is formed as an upper surface 110a of the rear side frame 110. The rear side frame body 114 is formed as a side surface 110b and a lower surface 110c of the rear side frame 110. In other words, the rear side frame body 114 is formed in a hat-shape with an opening facing upward in cross section from the view in the vehicle front-rear direction X, and the cover member 112 covers the rear side frame body 114. The cover member 112 extends obliquely toward the front in the vehicle longitudinal direction X and upward in the vehicle vertical direction Z, starting from the position of the ridge 120 located at the rearmost of the ridge 120 on the upper surface 110a in the vehicle longitudinal direction X, and extends to a fixing portion (not shown) of the rear side frame 110. Thus, a space required for providing the protruding strip 120 in the vehicle up-down direction Z can be ensured, and the size of the rear side frame body 114 is not affected.
As described above, in the vehicle rear portion structure of the present utility model, the protruding strip provided on the upper surface of the rear side frame is located closer to the front in the vehicle longitudinal direction than the protruding strip provided on the other surface of the rear side frame. Therefore, the upper surface of the rear side frame closer to the rear does not increase the dimension in the vehicle up-down direction, and the size of the tailgate opening is not affected. Preferably, the cover member extends obliquely forward and upward, so that a space required for providing the protruding strip in the vehicle up-down direction can be ensured, and the size of the rear side frame body is not affected. Accordingly, the vehicle rear structure of the utility model can avoid downsizing of the opening of the tailgate.
Finally, it should be noted that: the above embodiments are only for illustrating the technical solution of the present utility model, and are not limiting; although the utility model has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some or all of the technical features thereof can be replaced with equivalents; such modifications and substitutions do not depart from the spirit of the corresponding technical solutions from the scope of the technical solutions of the embodiments of the present utility model.
Claims (2)
1. A vehicle rear structure, characterized by comprising:
a rear side frame extending in the front-rear direction of the vehicle; and
a plurality of protruding strips provided on an outer surface of the rear side frame, the protruding strips extending in a direction orthogonal to the vehicle front-rear direction and being arranged in parallel in the vehicle front-rear direction, wherein
The convex strip provided on the upper surface of the rear side frame is located closer to the front in the vehicle longitudinal direction than the convex strip provided on the side surface of the rear side frame.
2. The vehicle rear structure according to claim 1, characterized in that the rear side frame includes:
a cover member formed as the upper surface of the rear side frame; and
a rear side frame body formed as the side surface and a lower surface of the rear side frame, wherein
The cover member extends obliquely toward the front in the vehicle longitudinal direction and toward the upper side in the vehicle vertical direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320536497.3U CN219749947U (en) | 2023-03-20 | 2023-03-20 | Vehicle rear structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320536497.3U CN219749947U (en) | 2023-03-20 | 2023-03-20 | Vehicle rear structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219749947U true CN219749947U (en) | 2023-09-26 |
Family
ID=88090865
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320536497.3U Active CN219749947U (en) | 2023-03-20 | 2023-03-20 | Vehicle rear structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219749947U (en) |
-
2023
- 2023-03-20 CN CN202320536497.3U patent/CN219749947U/en active Active
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Legal Events
| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |