CN210912314U - Shock absorber tower assembly for vehicle and vehicle with shock absorber tower assembly - Google Patents
Shock absorber tower assembly for vehicle and vehicle with shock absorber tower assembly Download PDFInfo
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- CN210912314U CN210912314U CN201921849717.8U CN201921849717U CN210912314U CN 210912314 U CN210912314 U CN 210912314U CN 201921849717 U CN201921849717 U CN 201921849717U CN 210912314 U CN210912314 U CN 210912314U
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- reinforcing plate
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- shock absorber
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Abstract
The utility model discloses a vehicle that is used for shock tower subassembly of vehicle and has it, the shock tower subassembly includes: the shock absorber comprises a shock absorbing tower, a side beam and a front reinforcing plate, wherein the shock absorbing tower is provided with a shock absorber mounting seat; the front end of the side beam is bent towards the shock absorption tower to form a bent part, at least part of the shock absorber mounting seat is wrapped by the bent part, and the bent part and the shock absorber mounting seat are welded and fixed; preceding reinforcing plate is fixed on the shock attenuation tower, and the one end of preceding reinforcing plate and the longeron fixed connection of vehicle, the other end and the kink fixed connection of preceding reinforcing plate. Therefore, on one hand, when the vehicle has small overlap collision, at least part of collision force and impact transmitted towards the side beams is shared by the longitudinal beams and the reinforcing plates, so that the collision damage of the side beams is reduced, the side beams are prevented from being seriously collapsed or deformed, the side beams are prevented from collapsing and deforming towards the cab, and the riding safety is improved; on the other hand, the structural strength of the shock absorption tower assembly is higher, and the fixing effect and the shock absorption effect of the shock absorber are improved.
Description
Technical Field
The utility model belongs to the technical field of the vehicle technique and specifically relates to a vehicle that is used for shock tower subassembly of vehicle and has it.
Background
In the related art, a shock tower structure of a vehicle mainly serves to provide a mounting point of sufficient strength for a shock absorber so that the shock absorbing performance of the shock absorber is better.
The shock absorption tower structure has a small impact absorption effect, particularly when a vehicle is in a small-overlap (25% offset) collision, the collision force is transmitted backwards through the side beams of the cabin, and is only absorbed through the side beams of the cabin, so that the shock absorption effect is poor, and the protection performance is low.
SUMMERY OF THE UTILITY MODEL
The utility model discloses aim at solving one of the technical problem that exists among the prior art at least. Therefore, an object of the utility model is to provide a shock absorber tower subassembly, shock absorber tower subassembly's structural strength is higher, barrier propterty is better.
The utility model discloses a vehicle is further provided, the vehicle adopts above-mentioned shock absorber tower subassembly.
According to the utility model discloses a shock tower subassembly for vehicle of first aspect embodiment includes: the shock absorber comprises a shock absorbing tower, a side beam and a front reinforcing plate, wherein the shock absorbing tower is provided with a shock absorber mounting seat; the front end of the side beam is bent towards the shock absorption tower to form a bent part, at least part of the shock absorber installation seat is wrapped by the bent part, and the bent part and the shock absorber installation seat are welded and fixed; the front reinforcing plate is fixed on the shock absorption tower, one end of the front reinforcing plate is fixedly connected with a longitudinal beam of the vehicle, and the other end of the front reinforcing plate is fixedly connected with the bent part.
According to the utility model discloses a shock tower subassembly for vehicle, through setting up preceding reinforcing plate, and make at least part of kink coat on the bumper shock absorber mount pad, on the one hand, when the vehicle takes place little overlapping collision, make the impact that transmits towards the boundary beam and at least part of impact share by longeron and reinforcing plate to reduce the collision damage of boundary beam, avoid the boundary beam to appear serious collapse or deformation, in order to avoid the boundary beam to collapse towards the driver's cabin, warp, improve the security of riding; on the other hand, make the structural strength of shock tower subassembly higher, improve the fixed effect of bumper shock absorber to improve the shock attenuation effect.
According to some embodiments of the invention, at least part of the bending portion projects in the front-rear direction to coincide with the damper mount.
In some embodiments, the shock tower assembly further comprises: the rear reinforcing plate is fixed on the shock absorption tower, one end of the rear reinforcing plate is connected with the longitudinal beam, and the other end of the rear reinforcing plate is connected with the side beam.
Furthermore, the end of the front reinforcing plate connected with the longitudinal beam and the end of the rear reinforcing plate connected with the longitudinal beam are arranged at intervals.
In some embodiments, the bent portion is configured to be arc-shaped and is fixed to the shock absorber mounting seat.
According to some embodiments of the invention, the front reinforcement plate and the fixing point between the bending portions are laterally adjacent to an axis of the damper mount.
Further, the front reinforcing plate and the rear reinforcing plate each include: the reinforcing plate comprises a reinforcing plate body and attaching parts located on two sides of the reinforcing plate body, wherein the attaching parts are suitable for being attached and fixed with the longitudinal beams or the side beams, and at least part of the reinforcing plate body is spaced from the attaching surfaces of the attaching parts to form a bulge part.
Furthermore, a plurality of lightening holes and first reinforcing ribs are arranged on the bulge part.
Optionally, a plurality of second reinforcing ribs are arranged on the attaching portion, and the second reinforcing ribs are arranged at equal intervals.
According to the utility model discloses vehicle of second aspect embodiment includes: the shock tower assembly for a vehicle described in the above embodiments.
Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.
Drawings
The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:
figure 1 is a schematic diagram of a shock tower assembly in cooperation with a longitudinal beam according to an embodiment of the present invention.
Reference numerals:
the shock tower assembly 100, the stringers 200,
a shock tower 10, a shock absorber mount 11,
the side rail 20, the bent portion 21,
a front reinforcing plate 30 and a rear reinforcing plate 40.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present invention, and should not be construed as limiting the present invention.
A shock tower assembly 100 according to an embodiment of the present invention is described below with reference to fig. 1.
As shown in fig. 1, a shock tower assembly 100 for a vehicle according to an embodiment of the present invention includes: the damping tower comprises a damping tower 10, an edge beam 20 and a front reinforcing plate 30, wherein the damping tower 10 is provided with a damper mounting seat 11; the front end of the edge beam 20 is bent towards the shock absorption tower 10 to form a bent part 21, at least part of the shock absorber installation seat 11 is covered by the bent part 21, and the bent part 21 and the shock absorber installation seat 11 are welded and fixed; the front reinforcing plate 30 is fixed to the shock absorbing tower 10, one end of the front reinforcing plate 30 is fixedly connected to the longitudinal beam 200 of the vehicle, and the other end of the front reinforcing plate 30 is fixedly connected to the bent portion 21.
Specifically, the damper mount 11 of the damper tower 10 is used for mounting a damper, and the outer contour of the damper mount 11 is configured to be circular, the bent portion 21 at the front end of the side frame 20 is fixedly connected to the damper tower 10, and the bent portion 21 has a bending direction toward the longitudinal frame 200 and is substantially the same as the outer contour extending direction of the damper mount 11, so that at least a part of the bent portion 21 is wrapped on the damper mount 11, the front reinforcing plate 30 is disposed between the longitudinal frame 200 and the bent portion 21, one end of the front reinforcing plate 30 is connected to the longitudinal frame 200, and the other end of the front reinforcing plate 30 is connected to the side frame 20.
It is understood that the side sill 20 itself forms one mechanical path for transmitting the collision force and the impact to the rear side of the vehicle, and the bent portion 21, the front reinforcing plate 30 and the side member 200 form the other mechanical path for transmitting the collision force and the impact, so that the collision force and the impact on the side sill 20 can be shared by the mechanical transmission paths formed by the bent portion 21, the front reinforcing plate 30 and the side member 200, and the deformation and collapse of the side sill 20 after the collision can be reduced.
According to the utility model discloses a shock tower subassembly 100 for vehicle, through setting up preceding reinforcing plate 30, and make at least part of kink 21 cladding on bumper shock absorber mount pad 11, on the one hand, when the vehicle takes place the little overlapping collision, make the impact that transmits towards boundary beam 20 and at least part of impact shared by longeron 200 and reinforcing plate to reduce the collision damage of boundary beam 20, avoid boundary beam 20 to appear serious collapse or deformation, in order to avoid boundary beam 20 to collapse towards the driver's cabin, warp, improve the security of riding; on the other hand, the structural strength of the shock absorber assembly 100 is made higher, and the fixing effect of the shock absorber is improved to improve the shock absorbing effect.
It will be appreciated that the bent portion 21 is configured in an arc shape and is fixed in abutment with the damper mount 11. In this way, the bent portion 21 and the damper mount 11 are more closely attached, and the connection stability therebetween can be improved.
As shown in fig. 1, a projection of at least a part of the bent portion 21 in the front-rear direction coincides with the damper mount 11. That is, the fixing point of the bent portion 21 to the shock absorbing tower 10 is disposed adjacent to the shock absorber mounting seat 11, and the region where the fixing point is located within the plane of the shock absorber mounting seat 11, so that the fixing point between the front reinforcing plate 30 and the bent portion 21 is adjacent to the axis of the shock absorber mounting seat 11 in the lateral direction (i.e., the direction perpendicular to the front and rear directions).
Thus, on one hand, the position of the bent portion 21 is more reasonable and is close to the axis of the shock absorber mounting seat 11, so that the transmission effect of force and impact among the bent portion 21, the front reinforcing plate 30 and the longitudinal beam 200 is better; on the other hand, during the process of sharing the force and impact, the side frame 20 and the front reinforcing plate 30 can slightly rotate around the center of the shock absorber mounting seat 11, so as to further improve the mechanical absorption effect of the shock absorbing tower 10 structure.
The lateral direction means a direction perpendicular to the front-rear direction, and in the present embodiment, the direction toward the inside of the vehicle is the inside, and the direction toward the outside of the vehicle is the outside.
It can be understood that the side frame 20 and the front reinforcing plate 30 of the present embodiment rotate outward around the rotation direction of the shock absorber mounting seat 11, so that the side frame 20 can be prevented from collapsing toward the vehicle interior, and the riding safety can be further improved.
In the embodiment shown in FIG. 1, shock tower assembly 100 further comprises: and the rear reinforcing plate 40 is fixed on the shock absorption tower 10, one end of the rear reinforcing plate 40 is connected with the longitudinal beam 200, and the other end of the rear reinforcing plate 40 is connected with the edge beam 20. Thus, the structural strength of the shock tower assembly 100 can be further improved by the rear reinforcing plate 40.
It is to be understood that the end of the front reinforcing plate 30 connected to the side member 200 and the end of the rear reinforcing plate 40 connected to the side member 200 are disposed at a distance. Thus, when the side frame 20 and the front reinforcing plate 30 rotate around the axis of the shock absorber mounting seat 11, at least a part of the front reinforcing plate 30 and the rear reinforcing plate 40 are spaced apart, so that interference between the front reinforcing plate 30 and the rear reinforcing plate 40 can be avoided, and the mechanical dispersion and the rotation effect of the front reinforcing plate 30 can be improved.
Further, each of the front reinforcing plate 30 and the rear reinforcing plate 40 includes: the reinforcing plate comprises a reinforcing plate body and attaching parts positioned on two sides of the reinforcing plate body, wherein the attaching parts are suitable for being attached and fixed with the longitudinal beam 200 or the edge beam 20, and at least part of the reinforcing plate body is spaced from the attaching surfaces of the attaching parts to form a bulge part.
Thus, on one hand, the reinforcing plate body is spaced apart from the attachment portion to form a raised portion, so that the front reinforcing plate 30 and the rear reinforcing plate 40 are each configured in a three-dimensional plate-shaped structure, which can improve the load-bearing effect and the structural strength; on the other hand, the joint part is more jointed with the longitudinal beam 200 and the joint part is more jointed with the edge beam 20, so that the connection strength is improved, and the assembly among the three parts is also facilitated.
Furthermore, a plurality of lightening holes and first reinforcing ribs are arranged on the bulge part, a plurality of second reinforcing ribs are arranged on the attaching part, and the second reinforcing ribs are arranged at equal intervals. Therefore, the structural strength of the front reinforcing plate 30 and the rear reinforcing plate 40 can be effectively improved by arranging the first reinforcing ribs and the second reinforcing ribs, and lightening holes are formed in the front reinforcing plate 30 and the rear reinforcing plate 40 for the other reinforcing ribs, so that the weight of the front reinforcing plate 30 and the rear reinforcing plate 40 is lighter, and the material cost can be reduced on the premise of meeting the use requirement and the light-weight requirement.
According to the utility model discloses vehicle of second aspect embodiment includes: the shock absorber tower assembly 100 for a vehicle in the above embodiment.
According to the utility model discloses vehicle adopts above-mentioned shock absorber tower subassembly 100, when the shock attenuation effect that improves the bumper shock absorber is in order to improve the travelling comfort by bus, shock absorber tower subassembly 100's structural strength, energy-absorbing effect are all better, can improve the security by bus of vehicle effectively.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", and the like, indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
In the description of the present invention, "the first feature" and "the second feature" may include one or more of the features.
In the description of the present invention, "a plurality" means two or more.
In the description of the present invention, the first feature "on" or "under" the second feature may include the first and second features being in direct contact, and may also include the first and second features being in contact with each other not directly but through another feature therebetween.
In the description of the invention, the first feature being "on", "above" and "above" the second feature includes the first feature being directly above and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature.
In the description herein, references to the description of the term "one embodiment," "some embodiments," "an illustrative embodiment," "an example," "a specific example," or "some examples" or the like mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
While embodiments of the present invention have been shown and described, it will be understood by those of ordinary skill in the art that: various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the claims and their equivalents.
Claims (10)
1. A shock tower assembly (100) for a vehicle, comprising:
a shock tower (10), said shock tower (10) having a shock absorber mount (11);
the front end of the side beam (20) is bent towards the shock absorption tower (10) to form a bent part (21), the bent part (21) covers at least part of the shock absorber installation seat (11), and the bent part (21) is welded and fixed with the shock absorber installation seat (11);
the front reinforcing plate (30) is fixed on the shock absorption tower (10), one end of the front reinforcing plate (30) is fixedly connected with a longitudinal beam (200) of the vehicle, and the other end of the front reinforcing plate (30) is fixedly connected with the bending part (21).
2. The shock tower assembly (100) for a vehicle according to claim 1, wherein a projection of at least a portion of the bent portion (21) in a front-rear direction coincides with the shock absorber mount (11).
3. The shock tower assembly (100) for a vehicle of claim 1 further comprising: the rear reinforcing plate (40) is fixed on the shock absorption tower (10), one end of the rear reinforcing plate (40) is connected with the longitudinal beam (200), and the other end of the rear reinforcing plate (40) is connected with the side beam (20).
4. The shock tower assembly (100) for a vehicle according to claim 3, wherein an end of said front reinforcement panel (30) connected to said longitudinal beam (200) and an end of said rear reinforcement panel (40) connected to said longitudinal beam (200) are provided at a distance.
5. The shock tower assembly (100) for a vehicle according to claim 1, wherein said bent portion (21) is configured in an arc shape and fixed in abutment with said shock absorber mount (11).
6. The shock tower assembly (100) for a vehicle according to claim 1, wherein a fixing point between the front reinforcement plate (30) and the bent portion (21) is laterally adjacent to an axial center of the shock absorber mount (11).
7. The shock tower assembly (100) for a vehicle according to claim 4, wherein said front and rear reinforcement plates (30, 40) each comprise: the reinforcing plate comprises a reinforcing plate body and attaching parts located on two sides of the reinforcing plate body, wherein the attaching parts are suitable for being attached and fixed with the longitudinal beam (200) or the edge beam (20), and at least part of the reinforcing plate body is spaced from the attaching surfaces of the attaching parts to form a bulge.
8. The shock tower assembly (100) for a vehicle of claim 7, wherein said bulge is provided with a plurality of lightening holes and a first reinforcement rib.
9. The shock tower assembly (100) for a vehicle according to claim 7, wherein a plurality of second reinforcing ribs are provided on said attachment portion, and a plurality of said second reinforcing ribs are provided at equal intervals.
10. A vehicle, characterized by comprising: a shock tower assembly (100) for a vehicle according to any one of claims 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921849717.8U CN210912314U (en) | 2019-10-30 | 2019-10-30 | Shock absorber tower assembly for vehicle and vehicle with shock absorber tower assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921849717.8U CN210912314U (en) | 2019-10-30 | 2019-10-30 | Shock absorber tower assembly for vehicle and vehicle with shock absorber tower assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210912314U true CN210912314U (en) | 2020-07-03 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921849717.8U Active CN210912314U (en) | 2019-10-30 | 2019-10-30 | Shock absorber tower assembly for vehicle and vehicle with shock absorber tower assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210912314U (en) |
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2019
- 2019-10-30 CN CN201921849717.8U patent/CN210912314U/en active Active
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