CN220996522U - Vehicle B post assembly and vehicle - Google Patents
Vehicle B post assembly and vehicle Download PDFInfo
- Publication number
- CN220996522U CN220996522U CN202323273578.8U CN202323273578U CN220996522U CN 220996522 U CN220996522 U CN 220996522U CN 202323273578 U CN202323273578 U CN 202323273578U CN 220996522 U CN220996522 U CN 220996522U
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- pillar assembly
- hinge mounting
- deformation
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- 230000003014 reinforcing effect Effects 0.000 claims abstract description 47
- 238000009434 installation Methods 0.000 claims abstract description 8
- 230000002787 reinforcement Effects 0.000 claims description 47
- 238000004891 communication Methods 0.000 claims description 20
- 238000003780 insertion Methods 0.000 claims description 6
- 230000037431 insertion Effects 0.000 claims description 6
- 230000000149 penetrating effect Effects 0.000 claims description 4
- 238000005452 bending Methods 0.000 abstract description 12
- 230000009545 invasion Effects 0.000 abstract description 5
- 238000003466 welding Methods 0.000 description 6
- 230000000694 effects Effects 0.000 description 4
- 238000005728 strengthening Methods 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 3
- 230000002349 favourable effect Effects 0.000 description 3
- 238000012545 processing Methods 0.000 description 3
- 241001391944 Commicarpus scandens Species 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 2
- 230000033001 locomotion Effects 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 230000035939 shock Effects 0.000 description 2
- 230000008719 thickening Effects 0.000 description 2
- 230000004888 barrier function Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000009863 impact test Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000004088 simulation Methods 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 discloses a vehicle B post assembly and a vehicle, wherein the vehicle B post assembly is provided with a first hinge installation part, an inserting port and a second hinge installation part which are sequentially arranged along the extending direction of the vehicle B post assembly, and the vehicle B post assembly comprises: the reinforcing piece is arranged between the inner plate and the outer plate and comprises a reinforcing body and a reinforcing piece, the reinforcing body is connected with the inner plate and the outer plate respectively, the reinforcing piece is arranged on one side, facing the inner plate, of the reinforcing body and is connected with the reinforcing body, the reinforcing piece corresponds to the first hinge installation part and the position of the inserting port, at least one part of the reinforcing piece is located on the upper side of the first hinge installation part, and at least one part of the reinforcing piece is located on the lower side of the inserting port. According to the vehicle B-pillar assembly provided by the embodiment of the utility model, the reinforcing body is arranged between the inner plate and the outer plate, and the reinforcing piece is arranged on one side of the reinforcing body, so that the invasion amount of the vehicle B-pillar assembly into a vehicle can be reduced, and the vehicle B-pillar assembly is prevented from being broken due to bending deformation.
Description
Technical Field
The utility model relates to the technical field of a vehicle B column, in particular to a vehicle B column assembly and a vehicle.
Background
The B column is used as a main stress part of side collision, the requirements on the structure and the strength of the B column are higher, and the requirements on the structure of the B column are higher along with the increasing severity of the working condition of a third-party evaluation system. In the related art, after the B-pillar is impacted by the barrier, the B-pillar is bent and deformed in a local area generally, so that the intrusion amount of the B-pillar deformation into the vehicle is large, the B-pillar is easy to break, the safety of passengers is influenced, and there is room for improvement.
Disclosure of utility model
The present utility model aims to solve at least one of the technical problems existing in the prior art. Therefore, an object of the present utility model is to provide a vehicle B-pillar assembly which is less likely to break and which is less likely to intrude into the vehicle when deformed, thereby improving the safety of passengers.
The utility model further provides a vehicle.
According to an embodiment of the first aspect of the present utility model, a vehicle B-pillar assembly having a first hinge mounting portion, an insertion port, and a second hinge mounting portion arranged in this order along an extending direction thereof, the second hinge mounting portion being located at a lower portion of the first hinge mounting portion, the insertion port being located between the first hinge mounting portion and the second hinge mounting portion, the vehicle B-pillar assembly comprising: an inner plate and an outer plate; the reinforcing piece is arranged between the inner plate and the outer plate and comprises a reinforcing body and a reinforcing piece, the reinforcing body is connected with the inner plate and the outer plate respectively, the reinforcing piece is arranged on one side of the reinforcing body facing the inner plate and is connected with the reinforcing body, the reinforcing piece corresponds to the first hinge installation part and the position of the plug connector, at least one part of the reinforcing piece is positioned on the upper side of the first hinge installation part, and at least one part of the reinforcing piece is positioned on the lower side of the plug connector.
According to the vehicle B-pillar assembly provided by the embodiment of the utility model, the reinforcing body is arranged between the inner plate and the outer plate, so that the reinforcing body can share impact force with the inner plate and the outer plate together, and the impact resistance of the vehicle B-pillar assembly is improved; through set up the reinforcement in one side of strengthening the body, can improve the energy-absorbing capacity after the deformation of vehicle B post assembly, be favorable to vehicle B post assembly evenly to warp when receiving the impact to reduce the invasion volume of vehicle B post assembly to the car, can improve the structural strength of strengthening the body simultaneously, reduce the probability that the local structure of vehicle B post assembly takes place to buckle after receiving the impact and warp, prevent that vehicle B post assembly from breaking because buckling deformation, can protect passenger's safety.
According to some embodiments of the utility model, the reinforcement member is provided with a plurality of first communication holes for penetrating the wire harness, and the plurality of first communication holes are respectively arranged offset from the first hinge mounting portion in the vertical direction.
According to some embodiments of the utility model, the reinforcement body includes a support portion corresponding to the first hinge mounting portion and the plug-in port position, and a deformation portion located at a lower side of the support portion and connected to the support portion, the deformation portion corresponding to the second hinge mounting portion position, wherein the strength of the support portion is greater than the strength of the deformation portion.
In some examples, the connection of the support portion and the deformation portion is located between the plug interface and the second hinge mounting portion.
In some examples, the support and the deformation are welded.
In some examples, the material of the support portion and the deformation portion are different, the material of the support portion comprises 950/1300HS, and the material of the deformation portion comprises 370/550dp.
In some examples, the thickness of the support portion and the deformation portion are different.
In some examples, the deformation has a plurality of grooves and/or protrusions, the deformation increasing in size in a direction away from the support.
In some examples, the reinforcement body is welded to the inner and outer plates and the reinforcement is welded to the reinforcement body.
According to the vehicle disclosed by the embodiment of the second aspect of the utility model, the vehicle B-pillar assembly comprises the vehicle B-pillar assembly according to the first aspect of the utility model, the structural strength of the upper part and the middle part of the vehicle B-pillar assembly can be improved by adopting the vehicle B-pillar assembly, the lower part of the vehicle B-pillar assembly can be fully deformed and absorbed, the vehicle B-pillar assembly is prevented from being bent and deformed to break, the shock resistance of the side face of the vehicle can be improved, the invasion amount of the side face of the vehicle into a vehicle cabin can be reduced, the safety of the vehicle can be improved, and the safety of passengers can be protected.
Additional aspects and advantages of the utility model 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 utility model.
Drawings
The foregoing and/or additional aspects and advantages of the utility model will become apparent and may be better understood from the following description of embodiments taken in conjunction with the accompanying drawings in which:
FIG. 1 is a schematic partial structural view of a vehicle B-pillar assembly according to some embodiments of the present utility model;
FIG. 2 is a partial structural exploded view of a vehicle B-pillar assembly according to some embodiments of the present utility model;
FIG. 3 is a schematic structural view of a reinforcement body according to some embodiments of the present utility model;
Fig. 4 is a schematic structural view of a reinforcement according to some embodiments of the present utility model.
Reference numerals:
The vehicle B-pillar assembly 100, the first hinge mounting portion 110, the socket 120, the second hinge mounting portion 130,
The inner panel 10, the reinforcement 20, the reinforcement body 21, the support portion 211, the deformation portion 212, the reinforcement 22, the first communication hole 221, and the second communication hole 222.
Detailed Description
Embodiments of the present utility model are described in detail below, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to like or similar elements or elements having like or similar functions throughout. The embodiments described below by referring to the drawings are illustrative only and are not to be construed as limiting the utility model.
In the description of the present utility model, it should 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", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the device or element being referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the present utility model. Furthermore, features defining "first", "second" may include one or more such features, either explicitly or implicitly. In the description of the present utility model, unless otherwise indicated, the meaning of "a plurality" is two or more.
In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.
A vehicle B-pillar assembly 100 according to an embodiment of the present utility model is described below with reference to fig. 1-4.
As shown in fig. 1 to 4, according to the vehicle B-pillar assembly 100 of the embodiment of the present utility model, the vehicle B-pillar assembly 100 has the first hinge mounting portion 110, the socket 120, and the second hinge mounting portion 130, the first hinge mounting portion 110, the socket 120, and the second hinge mounting portion 130 being sequentially arranged along the extending direction (up-down direction as shown in fig. 2) of the vehicle B-pillar assembly 100, wherein the first hinge mounting portion 110 is used for mounting an upper hinge, the second hinge mounting portion 130 is located at a lower portion of the first hinge mounting portion 110 for mounting a lower hinge, the upper hinge and the lower hinge cooperate to enable mounting of a vehicle body rear door, and the socket 120 is located between the first hinge mounting portion 110 and the second hinge mounting portion 130 for penetrating a wire harness connected to the vehicle body rear door so as to facilitate movement of a movement mechanism in the vehicle body rear door, such as window opening or closing.
The vehicle B-pillar assembly 100 includes: the vehicle B-pillar assembly 100 comprises an inner plate 10, an outer plate and a reinforcement 20, wherein the reinforcement 20 is arranged between the inner plate 10 and the outer plate, and when the vehicle B-pillar assembly 100 is impacted, the reinforcement 20 can share impact force with the inner plate 10 and the outer plate so as to improve the impact resistance of the vehicle B-pillar assembly 100; the reinforcement 20 includes a reinforcement body 21 and a reinforcement 22, the reinforcement body 21 is connected with the inner panel 10 and the outer panel, respectively, the reinforcement 22 is disposed at a side (a rear side as shown in fig. 2) of the reinforcement body 21 facing the inner panel 10, and the reinforcement 22 is connected with the reinforcement body 21, so that the structural strength of the reinforcement 20 can be improved to further improve the impact resistance of the vehicle B-pillar assembly 100.
Wherein, the reinforcing member 22 corresponds to the positions of the first hinge mounting portion 110 and the socket 120, so that the structural strength of the reinforcing member 20 at the position opposite to the first hinge mounting portion 110 can be improved, and the structural strength of the reinforcing member 20 at the position opposite to the socket 120 can be improved, so that the probability of bending deformation of the first hinge mounting portion 110 and the socket 120 after being impacted can be reduced, and the first hinge mounting portion 110 and the socket 120 are prevented from being broken due to bending deformation.
At least a portion of the reinforcement member 22 is located at the upper side of the first hinge mounting portion 110, and at least a portion of the reinforcement member 22 is located at the lower side of the insertion opening 120, that is, by extending the length of the reinforcement member 22 in the extending direction (up-down direction as shown in fig. 2) of the vehicle B-pillar assembly 100, the coverage area of the reinforcement member 22 on the reinforcement body 21 can be increased, and thus the energy absorbing capacity of the vehicle B-pillar assembly 100 after deformation can be improved, which is beneficial to the uniform deformation of the vehicle B-pillar assembly 100 when impacted, thereby reducing the intrusion of the vehicle B-pillar assembly 100 into the vehicle during deformation and protecting the safety of passengers.
According to the vehicle B-pillar assembly 100 of the embodiment of the utility model, the reinforcing body 21 is arranged between the inner plate 10 and the outer plate, so that the reinforcing body 21 can share impact force with the inner plate 10 and the outer plate together to improve the impact resistance of the vehicle B-pillar assembly 100; through setting up reinforcement 22 in one side of strengthening body 21, can improve the energy-absorbing capacity after the deformation of vehicle B post assembly 100, be favorable to vehicle B post assembly 100 evenly to warp when receiving the impact to reduce the invasion volume of vehicle B post assembly 100 to the car, can improve the structural strength of strengthening body 21 simultaneously, reduce the probability that the local structure of vehicle B post assembly 100 takes place to buckle after receiving the impact and warp, prevent that vehicle B post assembly 100 from breaking because of buckling deformation, can protect passenger's safety.
As shown in fig. 4, according to some embodiments of the present utility model, the reinforcement 22 is provided with a plurality of first communication holes 221, the first communication holes 221 being used for penetrating a wire harness, such as a cabin wire harness and a floor wire harness, and the plurality of first communication holes 221 being respectively arranged offset from the first hinge mounting portion 110 in a vertical direction (up-down direction as shown in fig. 4), that is, by reducing the number of through holes near the first hinge mounting portion 110, stress of the vehicle B-pillar assembly 100 at the first hinge mounting portion 110 can be reduced, stress concentration can be prevented, and the probability of bending fracture of the first hinge mounting portion 110 can be reduced.
Meanwhile, the first communication hole 221 can avoid the first hinge mounting portion 110, so that the first communication hole 221 avoids the area on the vehicle B-pillar assembly 100, which is easy to break, to prevent the first communication hole 221 from being deformed or broken due to impact, and to prevent the first communication hole 221 from being deformed or broken to break the wire harness, so that the safety of the vehicle B-pillar assembly 100 can be improved, and the maintenance is convenient.
As shown in fig. 2 and 4, in some examples, the reinforcement member 22 has a second communication hole 222, the second communication hole 222 corresponds to the position of the plug interface 120, and the second communication hole 222 and the first communication hole 221 are mutually communicated, so that the first communication hole 221 and the second communication hole 222 can sequentially pass through the same wire harness, thereby facilitating arrangement and arrangement of the wire harness and maintenance.
As shown in fig. 3, according to some embodiments of the present utility model, the reinforcement body 21 includes a supporting portion 211 and a deformation portion 212, the supporting portion 211 corresponds to the first hinge mounting portion 110 and the socket 120 in position, the deformation portion 212 is located at a lower side (lower side as shown in fig. 3) of the supporting portion 211, and the deformation portion 212 is connected to the supporting portion 211, and the deformation portion 212 corresponds to the second hinge mounting portion 130 in position; wherein, the strength of the supporting portion 211 is greater than that of the deformation portion 212, which is favorable for improving the structural strength of the first hinge mounting portion 110 and the insertion port 120, and further preventing the upper portion and the middle portion of the vehicle B-pillar assembly 100 from bending and deforming, so as to reduce the intrusion amount of the upper portion and the middle portion of the vehicle B-pillar assembly 100 into the vehicle, and protect the safety of passengers.
The deformation portion 212 is easier to deform and absorb energy than the supporting portion 211, and when the vehicle B-pillar assembly 100 is impacted, the deformation portion 212 can guide the lower portion of the vehicle B-pillar assembly 100 to deform sufficiently to absorb collision energy, on one hand, the strain of the vehicle B-pillar assembly 100 can be prevented from exceeding the standard, and meanwhile, the lower portion of the vehicle B-pillar assembly 100 is enabled to deform sufficiently, so that the uniformity of deformation of the lower portion of the vehicle B-pillar assembly 100 is improved, and the vehicle B-pillar assembly 100 is prevented from being bent, deformed and broken, on the other hand, the invasion amount of the upper portion and the middle portion of the vehicle B-pillar assembly 100 into a vehicle can be reduced, and the safety of passengers is protected.
As shown in fig. 3, in some examples, the connection between the supporting portion 211 and the deformation portion 212 is located between the socket 120 and the second hinge mounting portion 130, that is, the deformation portion 212 corresponds to the second hinge mounting portion 130, which is beneficial to deformation of the deformation portion 212 to attenuate the impact of the outside on the second hinge mounting portion 130, so that the probability of bending deformation of the second hinge mounting portion 130 due to impact can be reduced, and breakage of the second hinge mounting portion 130 due to bending deformation can be prevented, thereby improving the impact resistance of the vehicle B-pillar assembly 100.
In some examples, the supporting portion 211 and the deformation portion 212 are welded by adopting a welding mode of splice welding, so that the connection effect between the supporting portion 211 and the deformation portion 212 can be improved, the material utilization rate can be improved, and meanwhile, the connection position between the supporting portion 211 and the deformation portion 212 is reinforced without additionally arranging a reinforcing member, so that the structure can be simplified, and the processing is facilitated.
In some examples, the materials of the supporting portion 211 and the deformation portion 212 are different, the material of the supporting portion 211 may include 950/1300HS, and the material of the deformation portion 212 may include 370/550dp, so that the strength of the supporting portion 211 is greater than that of the deformation portion 212, and when the vehicle B-pillar assembly 100 is impacted, the deformation portion 212 is easier to deform and absorb energy than the supporting portion 211, and the deformation portion 212 may guide the lower portion of the vehicle B-pillar assembly 100 to deform and absorb energy sufficiently, which is beneficial to reducing the deformation degree of the upper portion and the middle portion of the vehicle B-pillar assembly 100, reducing the intrusion amount of the upper portion and the middle portion of the vehicle B-pillar assembly 100 into the vehicle, and protecting the safety of passengers.
In some examples, the thicknesses of the supporting portion 211 and the deformation portion 212 may be the same, for example, the thicknesses of the supporting portion 211 and the deformation portion 212 are 1.4mm, and on the basis of improving the structural strength of the supporting portion 211 and on the basis of ensuring that the deformation portion 212 is sufficiently deformed by impact, the utilization rate of the processing material may be improved, and further the processing cost may be reduced, and the lightweight design of the vehicle B-pillar assembly 100 may be facilitated.
Of course, the thicknesses of the supporting portion 211 and the deformation portion 212 may be different, that is, by performing an impact simulation or an impact test on the vehicle B-pillar assembly 100, so as to specifically adjust the thicknesses of the supporting portion 211 and the deformation portion 212, for example, by thickening the thickness of the supporting portion 211, the structural strength of the supporting portion 211 may be improved, and the first hinge mounting portion 110 and the plug opening 120 may be prevented from being bent and deformed by impact, so as to prevent the upper portion and the middle portion of the vehicle B-pillar assembly 100 from being broken by bending and deformation, or by thickening the thickness of the deformation portion 212, the deformation portion 212 may be prevented from being damaged by impact, and on the basis of ensuring that the lower portion of the vehicle B-pillar assembly 100 is sufficiently deformed and energy absorbed, the probability of the second hinge mounting portion 130 being bent and deformed by impact may be reduced, so as to prevent the lower portion of the vehicle B-pillar assembly 100 from being broken by bending and deformation.
As shown in fig. 2 and 3, the middle area of the supporting portion 211 may be recessed outwards (from inside to outside as shown in fig. 2), so that a cavity is formed between the reinforcing body 21 and the inner plate 10, so as to accommodate a cable or a plug connector, etc., and the shape of the reinforcing member 22 is matched with that of the supporting portion 211, so that the reinforcing member 22 is attached to the inner wall surface of the supporting portion 211 in the cavity, thereby improving the structural strength of the reinforcing member 20, and by providing a cavity between the reinforcing member 20 and the inner plate 10, the reinforcing member 20 is facilitated to fully deform and absorb energy when the vehicle B-pillar assembly 100 is impacted, the probability of bending deformation is reduced, the vehicle B-pillar assembly 100 is prevented from being broken due to bending deformation, and the safety of the vehicle B-pillar assembly 100 is improved.
As shown in fig. 3, in some examples, the deformation portion 212 may have a plurality of grooves, and the deformation portion 212 may also have a plurality of protrusions, where the grooves may be recessed in a direction from outside to inside of the vehicle (a direction from outside to inside as shown in fig. 3), so as to facilitate contact between the grooves and the inner panel 10, the protrusions may be protruded in a direction from inside to outside of the vehicle (a direction from inside to outside as shown in fig. 3), so as to facilitate contact between the protrusions and the outer panel, on one hand, so as to uniformly stress the deformation portion 212 in the vehicle B-pillar assembly 100, so as to improve stability of the reinforcement 20, and on the other hand, so as to form a cavity between the deformation portion 212 and the inner panel 10 or the outer panel, so as to facilitate sufficient deformation and energy absorption of the deformation portion 212 when the lower portion of the vehicle B-pillar assembly 100 is impacted, so as to reduce the amount of intrusion of the upper and middle portions of the vehicle B-pillar assembly 100 into the vehicle, and at the same time prevent the vehicle B-pillar assembly 100 from bending deformation and fracture; of course, the deformation portion 212 may have a plurality of grooves and a plurality of protrusions at the same time.
As shown in fig. 3, in some examples, the size of the deformation portion 212 may gradually increase in a direction away from the support portion 211 (from top to bottom as shown in fig. 3), and the contact area of the deformation portion 212 with the inner panel 10 and the outer panel may be increased to further improve the stability of the reinforcement 20, while matching the shape of the deformation portion 212 with the shape of the lower portion of the vehicle B-pillar assembly 100, thereby facilitating an increase in the contact area of the vehicle B-pillar assembly 100 with the vehicle chassis, and thus improving the stability of the vehicle B-pillar assembly 100 as a whole.
As shown in fig. 1 and 2, in some examples, the reinforcement body 21 and the inner panel 10 may be connected in a spot welding manner, a connection effect between the reinforcement body 21 and the inner panel 10 may be improved, and the reinforcement body 21 and the outer panel may be connected in a spot welding manner, a connection effect between the reinforcement body 21 and the outer panel may be improved, the reinforcement 22 and the reinforcement body 21 may be connected in a spot welding manner, and a connection effect between the reinforcement 22 and the reinforcement body 21 may be improved, wherein heat of spot welding is concentrated, a heating time is short, and an operation time is advantageously shortened, and a filling material or a shielding gas is not required, so that an operation condition is simple, and an operation is facilitated.
According to the vehicle provided by the embodiment of the utility model, the vehicle comprises the vehicle B-pillar assembly 100, and by adopting the vehicle B-pillar assembly 100, the structural strength of the upper part and the middle part of the vehicle B-pillar assembly 100 can be improved, the lower part of the vehicle B-pillar assembly 100 can be fully deformed and energy absorption is facilitated, the vehicle B-pillar assembly 100 is prevented from being bent and deformed to fracture, the shock resistance of the side face of the vehicle can be improved, the intrusion amount of the side face of the vehicle into a vehicle cabin can be reduced, the safety of the vehicle can be improved, and the safety of passengers can be protected.
Other components and operations of a vehicle according to embodiments of the utility model are known to those of ordinary skill in the art and will not be described in detail herein. In the description of the utility model, a "first feature" or "second feature" may include one or more of such features. The vertical direction, the horizontal direction, and the front-rear direction are defined by the vertical direction, the horizontal direction, and the front-rear direction in the drawing.
In the description of the present utility model, unless explicitly stated and limited otherwise, a first feature "above" or "below" a second feature may include both the first and second features being in direct contact, or may include both the first and second features not being in direct contact but being in contact by another feature therebetween. Moreover, a first feature being "above," "over" and "on" a second feature includes the first feature being directly above and obliquely above the second feature, or simply indicating that the first feature is higher in level than the second feature.
In the description of the present specification, reference to the terms "one embodiment," "some embodiments," "illustrative embodiments," "examples," "specific examples," or "some examples," etc., means 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 utility model. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiments or examples. 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 utility model have been shown and described, it will be understood by those of ordinary skill in the art that: many changes, modifications, substitutions and variations may be made to the embodiments without departing from the spirit and principles of the utility model, the scope of which is defined by the claims and their equivalents.
Claims (10)
1. A vehicle B-pillar assembly having a first hinge mounting portion, an insertion port, and a second hinge mounting portion arranged in this order along an extending direction thereof, the second hinge mounting portion being located at a lower portion of the first hinge mounting portion, the insertion port being located between the first hinge mounting portion and the second hinge mounting portion, the vehicle B-pillar assembly comprising:
An inner plate and an outer plate;
The reinforcing piece is arranged between the inner plate and the outer plate and comprises a reinforcing body and a reinforcing piece, the reinforcing body is connected with the inner plate and the outer plate respectively, the reinforcing piece is arranged on one side of the reinforcing body facing the inner plate and is connected with the reinforcing body, the reinforcing piece corresponds to the first hinge installation part and the position of the plug connector, at least one part of the reinforcing piece is positioned on the upper side of the first hinge installation part, and at least one part of the reinforcing piece is positioned on the lower side of the plug connector.
2. The vehicle B-pillar assembly of claim 1, wherein the reinforcement member is provided with a plurality of first communication holes for penetrating a wire harness, the plurality of first communication holes being respectively arranged in a staggered manner with respect to the first hinge mounting portion in a vertical direction.
3. The vehicle B-pillar assembly of claim 1, wherein the reinforcement body includes a support portion corresponding to the first hinge mounting portion and the plug-in port position, and a deformation portion located at an underside of the support portion and connected to the support portion, the deformation portion corresponding to the second hinge mounting portion position,
Wherein the strength of the supporting portion is greater than the strength of the deforming portion.
4. A vehicle B-pillar assembly according to claim 3, wherein the junction of the support portion and the deformation portion is located between the plug interface and the second hinge mounting portion.
5. A vehicle B-pillar assembly according to claim 3, wherein the support portion and the deformation portion are welded.
6. A vehicle B-pillar assembly according to claim 3, wherein the material of the support portion and the deformation portion are different, the material of the support portion includes 950/1300HS, and the material of the deformation portion includes 370/550dp.
7. The vehicle B-pillar assembly of claim 3, wherein the thickness of the support portion and the deformation portion are different.
8. A vehicle B-pillar assembly according to claim 3, wherein the deformation portion has a plurality of grooves and/or protrusions, and the deformation portion gradually increases in size in a direction away from the support portion.
9. The vehicle B-pillar assembly of any one of claims 1-8, wherein the reinforcement body is welded to the inner and outer panels and the reinforcement member is welded to the reinforcement body.
10. A vehicle comprising a vehicle B-pillar assembly according to any one of claims 1-9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323273578.8U CN220996522U (en) | 2023-12-01 | 2023-12-01 | Vehicle B post assembly and vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323273578.8U CN220996522U (en) | 2023-12-01 | 2023-12-01 | Vehicle B post assembly and vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220996522U true CN220996522U (en) | 2024-05-24 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323273578.8U Active CN220996522U (en) | 2023-12-01 | 2023-12-01 | Vehicle B post assembly and vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220996522U (en) |
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2023
- 2023-12-01 CN CN202323273578.8U patent/CN220996522U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |