CN220948198U - Reinforcing part structure on automobile front upright post - Google Patents
Reinforcing part structure on automobile front upright post Download PDFInfo
- Publication number
- CN220948198U CN220948198U CN202323081978.9U CN202323081978U CN220948198U CN 220948198 U CN220948198 U CN 220948198U CN 202323081978 U CN202323081978 U CN 202323081978U CN 220948198 U CN220948198 U CN 220948198U
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- Prior art keywords
- reinforcing
- plate
- upright post
- reinforcing plate
- front upright
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- 230000003014 reinforcing effect Effects 0.000 title claims abstract description 95
- 230000002787 reinforcement Effects 0.000 claims description 28
- 238000005728 strengthening Methods 0.000 claims description 3
- 239000000758 substrate Substances 0.000 claims 3
- 230000000694 effects Effects 0.000 abstract description 3
- 238000003466 welding Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 238000013016 damping Methods 0.000 description 1
- 239000003351 stiffener Substances 0.000 description 1
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- Body Structure For Vehicles (AREA)
Abstract
The utility model relates to the technical field of automobile bodies, in particular to a reinforcing piece structure on an automobile front upright post, which comprises a front upright post and a reinforcing component, wherein the reinforcing component comprises a connecting plate, a fixing bolt, a reinforcing plate and reinforcing ribs, the front upright post provides mounting conditions for the reinforcing component, the connecting plate is used for mounting the reinforcing plate on the front upright post, the connecting plate is welded with the front upright post to provide a mounting place for the reinforcing plate, the fixing bolt is used for reinforcing the connecting effect of the connecting plate and the reinforcing plate, so that the reinforcing plate is more stable to mount, the reinforcing plate and the reinforcing ribs are arranged for reinforcing the front upright post, damage and deformation of the front upright post caused by automobile collision are avoided, when the reinforcing plate is replaced after the automobile collision, a worker removes the fixing bolt on the reinforcing plate, pulls the reinforcing plate out of the connecting plate, inserts a new reinforcing plate into the connecting plate, and installs the fixing bolt, so that the replacement of the reinforcing piece is completed.
Description
Technical Field
The utility model relates to the technical field of automobile bodies, in particular to an upper reinforcing part structure of an automobile front upright post.
Background
With the rapid development of the automobile industry, the requirements on the performance of the automobile body are also higher and higher, and the collision safety is an important performance of the automobile. In the collision process, particularly after offset collision, the integrity of the passenger cabin space needs to be maintained, the front pillar area of the automobile cannot be bent or broken, and the door needs to be ensured to be opened.
The prior art CN205971511U discloses a reinforcing part on an A column of an automobile, which is wholly arc-shaped, the cross section of the reinforcing part is in a shape like a Chinese character 'ji', the front end of the reinforcing part on the A column is provided with a front welding surface welded with the reinforcing part under the A column, the rear end of the reinforcing part on the A column is provided with a rear welding surface welded with the reinforcing part on the upper part of the side wall outer plate, and the middle part of the upper edge of the reinforcing part on the A column is provided with a joint edge welded with the extending part of the inner plate of the A column. Which improves the torsional and bending rigidity of the vehicle body with very little weight increase.
However, in the above-mentioned technique, the reinforcement is fixed at the front end of the frame by welding, and after the car collides with the reinforcement and deforms, the reinforcement needs to be welded again after being replaced by cutting with the cutting knife, thus the operation is complex.
Disclosure of utility model
The utility model aims to provide a reinforcement structure on an automobile front upright post, and aims to solve the problem that the reinforcement is complicated to replace after deformation of the existing front upright post reinforcement in welding arrangement.
In order to achieve the above purpose, the utility model provides a reinforcement structure on a front upright of an automobile, which comprises a front upright and a reinforcement assembly, wherein the reinforcement assembly comprises a connecting plate, a fixing bolt, a reinforcing plate and a reinforcing rib, the connecting plate is fixedly connected with the front upright and is positioned outside the front upright, the reinforcing plate is clamped with the connecting plate and is positioned at one side far away from the front upright, the fixing bolt is fixedly connected with the connecting plate and penetrates through the reinforcing plate, and the reinforcing rib is fixedly connected with the reinforcing plate and is positioned outside the reinforcing plate.
The connecting plate comprises a base plate and a fixing head, wherein the base plate is fixedly connected with the front upright post and is positioned on the outer side of the front upright post, and the fixing head is arranged in the base plate.
The fixing head comprises a spring and a chuck, wherein the spring is arranged in the base plate, and the chuck is fixedly connected with the spring, is in sliding connection with the base plate and is positioned in the base plate.
The upper reinforcement structure of the automobile front upright post further comprises a buffer assembly, and the buffer assembly is arranged on one side of the reinforcing plate.
Wherein, buffer unit includes buffer rod and buffer plate, the buffer rod with reinforcing plate fixed connection, and be located to keep away from connecting plate one side, the buffer plate with buffer rod fixed connection, and be located to keep away from reinforcing plate one side.
According to the structure of the reinforcing piece on the automobile front upright post, the front upright post provides mounting conditions for the reinforcing component, the connecting plate is used for mounting the reinforcing plate on the front upright post, the connecting plate is welded with the front upright post, a mounting place is provided for the reinforcing plate, the fixing bolt is used for reinforcing the connecting effect of the connecting plate and the reinforcing plate, so that the reinforcing plate is mounted more stably, the reinforcing plate and the reinforcing rib are arranged on the reinforcing front upright post, damage and deformation of the front upright post caused by automobile collision are avoided, when the reinforcing plate is replaced after automobile collision, a worker removes the fixing bolt on the reinforcing plate, pulls the reinforcing plate out of the connecting plate, inserts a new reinforcing plate into the connecting plate and mounts the fixing bolt, and the replacement of the reinforcing piece is completed.
Drawings
In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below.
Fig. 1 is a schematic structural view of a reinforcement structure on a front pillar of an automobile according to a first embodiment of the present utility model.
Fig. 2 is a schematic illustration of the connection plate and the reinforcement plate of the present utility model.
Fig. 3 is a schematic structural view of a reinforcement structure on a front pillar of an automobile according to a second embodiment of the present utility model.
In the figure: 101-front pillar, 102-reinforcement assembly, 103-connection plate, 104-dead bolt, 105-reinforcement plate, 106-stiffener, 107-base plate, 108-head, 109-spring, 110-collet, 201-buffer assembly, 202-buffer rod, 203-crash panel.
Detailed Description
The first embodiment of the application is as follows:
Referring to fig. 1-2, fig. 1 is a schematic structural diagram of the present utility model, fig. 2 is a schematic structural diagram of connection between a connection board and a reinforcement board of the present utility model, including a front pillar 101 and a reinforcement assembly 102, the reinforcement assembly 102 includes a connection board 103, a fixing bolt 104, a reinforcement board 105 and a reinforcement rib 106, the connection board 103 includes a base plate 107 and a fixing head 108, the fixing head 108 includes a spring 109 and a clamping head 110, by the foregoing solution, the problem that the reinforcement is complicated to replace after deformation of the reinforcement is solved, it is understood that the foregoing solution may be used in a scenario of reinforcing an automobile body.
For this particular embodiment, the front upright 101 provides mounting conditions for the reinforcement assembly 102.
The connecting plate 103 with preceding stand 101 fixed connection, and be located preceding stand 101 outside, reinforcing plate 105 with connecting plate 103 joint, and be located to keep away from preceding stand 101 one side, the dead bolt 104 with connecting plate 103 fixed connection, and run through reinforcing plate 105, strengthening rib 106 with reinforcing plate 105 fixed connection, and be located the reinforcing plate 105 outside, connecting plate 103 is used for with reinforcing plate 105 installs on preceding stand 101, connecting plate 103 with preceding stand 101 welds together, is right reinforcing plate 105 provides the installation place, dead bolt 104 is used for strengthening connecting plate 103 with reinforcing plate 105's connection effect for reinforcing plate 105 installs more stably, reinforcing plate 105 with reinforcing plate 106's setting is used for reinforcing preceding stand 101 avoids the car collision to lead to preceding stand 101 takes place to damage deformation when reinforcing plate 105, the workman will change on the reinforcing plate 105 the dead bolt 103 is taken off, will reinforcing plate 103 is followed and is installed to the reinforcing plate 105 again in the welding is accomplished to the connecting plate 105, and the deformation is accomplished to the connecting plate 105 is required to the quick change, the connecting plate is installed to the connecting plate is fast, the change the connecting plate is convenient for the change, and the connecting plate is installed to the connecting plate is fast, the deformation is convenient for the change the connecting plate is installed.
Secondly, the base plate 107 is fixedly connected with the front pillar 101 and is located at the outer side of the front pillar 101, the fixing head 108 is disposed in the base plate 107, the base plate 107 and the front pillar 101 are welded together to provide an installation place for the reinforcing plate 105, and the fixing head 108 is used for clamping and fixing the inserted reinforcing plate 105.
Meanwhile, the spring 109 is disposed in the base plate 107, the collet 110 is fixedly connected with the spring 109, and is slidably connected with the base plate 107, and is disposed in the base plate 107, and after the reinforcing plate 105 is inserted into the base plate 107, the collet 110 clamps and fixes the reinforcing plate 105 by a reaction force of the spring 109 to the collet 110, so as to realize connection between the reinforcing plate 105 and the base plate 107.
When the reinforcing plate 105 is replaced, the worker removes the fixing pins 104 on the reinforcing plate 105, pulls the reinforcing plate 105 out of the base plate 107, inserts a new reinforcing plate 105 into the base plate 107, clamps and fixes the reinforcing plate 105 by the reaction force of the springs 109 at this time, and finally, the worker installs the fixing pins 104 again by hand, namely, completes the replacement of the reinforcing plate 105.
The second embodiment of the application is as follows:
referring to fig. 3, fig. 3 is a schematic structural view of the present utility model, where the reinforcement structure on the front pillar 101 of the automobile according to the present embodiment further includes a buffer assembly 201, and the buffer assembly 201 includes a buffer rod 202 and a crash panel 203.
For this embodiment, the buffer assembly 201 is disposed on one side of the reinforcing plate 105, and the buffer assembly 201 is configured to buffer the impact received by the collision of the automobile, so as to avoid deformation of the front pillar 101 caused by excessive impact.
Wherein, buffer rod 202 with reinforcing plate 105 fixed connection just is located keep away from connecting plate 103 one side, anticollision board 203 with buffer rod 202 fixed connection just is located keep away from reinforcing plate 105 one side, buffer rod 202 is the damping rod for cushion the impact of collision, the setting of anticollision board 203 has strengthened the intensity of automobile body.
When the automobile collides, the anti-collision plate 203 is impacted and transmitted to the buffer rod 202, and the impact is buffered through the deformation of the buffer rod 202, so that the deformation of the front upright post 101 caused by overlarge impact is avoided.
The above disclosure is merely illustrative of a preferred embodiment of the present application for a reinforcement structure on a front pillar of an automobile, and should not be construed as limiting the scope of the present application, and those skilled in the art will understand that all or part of the above embodiments can be implemented and equivalent changes made according to the claims of the present application will still fall within the scope of the present application.
Claims (5)
1. A reinforcement structure on a front upright post of an automobile comprises a front upright post and is characterized in that,
The reinforcing component comprises a connecting plate, a fixing bolt, a reinforcing plate and reinforcing ribs;
The connecting plate with preceding stand fixed connection, and be located the preceding stand outside, the reinforcing plate with connecting plate joint, and be located to keep away from preceding stand one side, the gim peg with connecting plate fixed connection, and run through the reinforcing plate, the strengthening rib with reinforcing plate fixed connection, and be located the reinforcing plate outside.
2. A reinforcement structure for a front pillar of an automobile according to claim 1, wherein,
The connecting plate comprises a base plate and a fixing head, wherein the base plate is fixedly connected with the front upright post and is positioned on the outer side of the front upright post, and the fixing head is arranged in the base plate.
3. A reinforcement structure for a front pillar of an automobile according to claim 2, wherein,
The fixing head comprises a spring and a chuck, wherein the spring is arranged in the substrate, and the chuck is fixedly connected with the spring, is in sliding connection with the substrate and is positioned in the substrate.
4. A reinforcement structure for a front pillar of an automobile according to claim 3,
The reinforcing member structure on the automobile front upright post further comprises a buffer assembly, and the buffer assembly is arranged on one side of the reinforcing plate.
5. A reinforcement structure for a front pillar of an automobile as set forth in claim 4, wherein,
The buffer assembly comprises a buffer rod and an anti-collision plate, wherein the buffer rod is fixedly connected with the reinforcing plate and is located away from one side of the connecting plate, and the anti-collision plate is fixedly connected with the buffer rod and is located away from one side of the reinforcing plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323081978.9U CN220948198U (en) | 2023-11-13 | 2023-11-13 | Reinforcing part structure on automobile front upright post |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323081978.9U CN220948198U (en) | 2023-11-13 | 2023-11-13 | Reinforcing part structure on automobile front upright post |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220948198U true CN220948198U (en) | 2024-05-14 |
Family
ID=90973723
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323081978.9U Active CN220948198U (en) | 2023-11-13 | 2023-11-13 | Reinforcing part structure on automobile front upright post |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220948198U (en) |
-
2023
- 2023-11-13 CN CN202323081978.9U patent/CN220948198U/en active Active
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