CN214823636U - Enhancement mode car A post - Google Patents
Enhancement mode car A post Download PDFInfo
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- CN214823636U CN214823636U CN202121386663.3U CN202121386663U CN214823636U CN 214823636 U CN214823636 U CN 214823636U CN 202121386663 U CN202121386663 U CN 202121386663U CN 214823636 U CN214823636 U CN 214823636U
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- post
- fossil fragments
- fixed mounting
- pillar
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Abstract
The utility model relates to a car A post technical field discloses an enhancement mode car A post, including strengthening A post fossil fragments, the top fixed mounting who strengthens A post fossil fragments has the connecting plate, equidistant fixed mounting in top of connecting plate has a plurality of relief spring, every the equal fixedly connected with arc in relief spring's top, and every the bottom of arc all with connecting plate fixed connection, the outside fixed mounting who strengthens A post fossil fragments has outer the encirclement, the top fixed mounting who surrounds outward has the anticollision board. The utility model provides a mostly only a thin fossil fragments support in the current A post, when the car takes place strong collision, probably because of the impact force when colliding is stronger and lead to the deformation of A post for navigating mate in the cockpit can be absorbed in dangerous problem because of A post warp, and the impact force reduces the probability that A post warp to the damage that strengthens A post fossil fragments and causes when having reduced the collision.
Description
Technical Field
The utility model relates to a technical field of car A post especially relates to an enhancement mode car A post.
Background
The A column is a connecting column which connects the roof and the front cabin on the left front side and the right front side and is arranged between the engine cabin and the cab.
In the production and manufacturing of A post, the A post is mostly only supported by a thin keel, when the automobile collides violently, the keel in the A post is likely to deform due to strong impact force during collision, so that a driver in a cab can be in danger due to the deformation of the A post.
To this end, we propose an enhanced automotive a-pillar to solve the above problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the problem that exists among the prior art, and the enhancement mode car A post that proposes has a plurality of relief spring and arc through equidistant fixed mounting in connecting plate top for when bumping, the impact force that produces because of the collision leads to the arc to warp, and absorb the impact force at the in-process that warp and recover, the impact force reduces the damage that the impact force caused to strengthening A post fossil fragments when bumping, reduces the probability that A post warp.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides an enhancement mode car A post, is including strengthening A post fossil fragments, the top fixed mounting who strengthens A post fossil fragments has the connecting plate, equidistant fixed mounting in top of connecting plate has a plurality of relief spring, every the equal fixedly connected with arc in relief spring's top, and every the bottom of arc all with connecting plate fixed connection, the outside fixed mounting who strengthens A post fossil fragments has outer the surrounding, the top fixed mounting who surrounds outward has the crashproof board, the bottom of crashproof board all with arc fixed connection.
Preferably, the bottom fixed mounting who strengthens A post fossil fragments has the mounting panel, just the bottom of mounting panel and the bottom fixed connection who strengthens A post fossil fragments.
Preferably, the bilateral symmetry fixed mounting of mounting panel has backup pad A, just backup pad A's material is the aluminum alloy.
Preferably, every the equal fixed mounting in backup pad A's top has backup pad B, and every backup pad B keeps away from backup pad A's one end all with the inside wall fixed connection who strengthens A post fossil fragments.
Preferably, a front windshield is fixedly mounted on one side of the top of the connecting plate.
Preferably, the mounting plate, the outer enclosure and the bottom of the reinforcing A-pillar keel are fixedly connected through welding.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses in, because equidistant fixed mounting in connecting plate top has a plurality of relief spring and arc, make when bumping, the impact force because of the collision production can be through strengthening A post fossil fragments, connecting plate and arc transmission, at the in-process of impact force transmission, can lead to the arc to warp, take place to warp and when reseing because of the impact force at the arc, can absorb partial impact force, this moment because the deformation of arc, can lead to arc extrusion or pulling relief spring, make relief spring absorb partial impact force, so that reduce the connecting plate and strengthen A post fossil fragments and receive the influence of impact force and warp.
2. The utility model discloses in, because strengthen fixed mounting in the A post fossil fragments there is the mounting panel, the bilateral symmetry fixed mounting of mounting panel has backup pad A, and backup pad B is installed to one side of every backup pad A for mounting panel, backup pad A and backup pad B will strengthen separating into a plurality of triangles in the A post fossil fragments, because triangle-shaped has good stability, make the anti deformability of strengthening A post fossil fragments promote.
Drawings
Fig. 1 is a schematic structural view of an enhanced automobile a-pillar provided by the present invention;
fig. 2 is a side sectional view of an enhanced a-pillar of an automobile according to the present invention;
FIG. 3 is a cross-sectional view taken along line A-A of FIG. 2;
fig. 4 is an enlarged view of a portion a in fig. 2.
In the figure: 1. reinforcing the keel of the A column; 2. a connecting plate; 3. a relief spring; 4. an arc-shaped plate; 5. an outer enclosure; 6. an anti-collision plate; 7. mounting a plate; 8. a support plate A; 9. a support plate B; 10. a front windshield.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships 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 being 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.
Referring to fig. 1-4, an enhanced automobile a-pillar comprises a reinforced a-pillar keel 11, a connecting plate 2 is fixedly installed at the top of the reinforced a-pillar keel 1, a plurality of pressure reducing springs 3 are fixedly installed at the top of the connecting plate 2 at equal intervals, an arc-shaped plate 4 is fixedly connected to the top of each pressure reducing spring 3, the bottom of each arc-shaped plate 4 is fixedly connected to the connecting plate 2, an outer enclosure 5 is fixedly installed at the outer side of the reinforced a-pillar keel 1, an anti-collision plate 6 is fixedly installed at the top of the outer enclosure 5, the bottom of the anti-collision plate 6 is fixedly connected to the arc-shaped plate 4, when collision occurs, the impact force generated by the collision can be transmitted to the reinforced a-pillar keel 1, the connecting plate 2 and the arc-shaped plate 4 through a vehicle frame, in the process of the impact force transmission, the arc-shaped plate 4 can be deformed and can absorb part of the impact force when the arc-shaped plate 4 is deformed and reset, because the deformation of arc 4 can lead to arc 4 extrusion or pulling relief spring 3 this moment for relief spring 3 absorbs partial impact force, so that reduce connecting plate 2 and strengthen A post fossil fragments 1 and receive the influence of impact force and warp.
Wherein, the bottom fixed mounting who strengthens A post fossil fragments 1 has mounting panel 7, and the bottom of mounting panel 7 and the bottom fixed connection who strengthens A post fossil fragments 1, installation through mounting panel 7 can make the main part of strengthening A post fossil fragments 1 top receive more stable when striking for strengthen A post fossil fragments 1's top non-deformable.
Wherein, the bilateral symmetry fixed mounting of mounting panel 7 has backup pad A8, and the material of backup pad A8 is the aluminum alloy, installation through backup pad A8 for backup pad A8 can support the lateral wall of strengthening A post fossil fragments 1, take place to warp when receiving the impact force that the striking produced with the lateral wall that prevents to strengthen A post fossil fragments 1, and, because the material of backup pad A8 is the aluminum alloy, make backup pad A8's quality lighter, and anti deformation's performance is stronger.
Wherein, the equal fixed mounting in top of every backup pad A8 has backup pad B9, and the one end that backup pad A8 was kept away from to every backup pad B9 all with the inside wall fixed connection who strengthens A post fossil fragments 1, through mounting panel 7, the installation of backup pad A8 and backup pad B9, make mounting panel 7, backup pad A8 and backup pad B9 can be with strengthening being divided into a plurality of triangular spaces in A post fossil fragments 1, because the triangle-shaped has good stability, make the anti deformability who strengthens A post fossil fragments 1 improve by a wide margin.
Wherein, one side fixed mounting at the connecting plate 2 top has front windshield 10, because the vacancy of installation front windshield 10 is reserved to one side at the connecting plate 2 top for front windshield 10 can better installation.
Wherein, the bottom of mounting panel 7, outer 5 and the enhancement A post fossil fragments 1 of enclosing is passed through welded fastening and is connected, because the bottom of mounting panel 7, outer 5 and the enhancement A post fossil fragments 1 of enclosing passes through welded fastening for the fixed firm between mounting panel 7, outer 5 and the enhancement A post fossil fragments 1 of enclosing.
The working principle is as follows: the utility model discloses in, when the collision takes place, the impact force that the collision produced can be transmitted to through strengthening A post fossil fragments 1 through the frame, connecting plate 2 and arc 4 transmission, at the in-process of impact force transmission, can lead to arc 4 to warp, take place to warp and when reseing because of the impact force at arc 4, can absorb partial impact force, because the deformation of arc 4 this moment, can lead to arc 4 extrusion or pulling relief spring 3, make relief spring 3 absorb partial impact force, so that reduce connecting plate 2 and strengthen A post fossil fragments 1 and receive the influence of impact force and warp.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. The utility model provides an enhancement mode car A post, is including strengthening A post fossil fragments (1), its characterized in that, the top fixed mounting who strengthens A post fossil fragments (1) has connecting plate (2), the equidistant fixed mounting in top of connecting plate (2) has a plurality of relief spring (3), every the equal fixedly connected with arc (4) in top of relief spring (3), and every the bottom of arc (4) all with connecting plate (2) fixed connection, the outside fixed mounting who strengthens A post fossil fragments (1) has outer surrounding (5), the top fixed mounting who surrounds (5) outward has crashproof board (6), the bottom of crashproof board (6) all with arc (4) fixed connection.
2. A reinforced automobile A-pillar as claimed in claim 1, characterized in that a mounting plate (7) is fixedly mounted to the bottom of the reinforced A-pillar keel (1), and the bottom of the mounting plate (7) is fixedly connected to the bottom of the reinforced A-pillar keel (1).
3. An enhanced automobile A-pillar according to claim 2, characterized in that support plates A (8) are symmetrically and fixedly mounted on two sides of the mounting plate (7), and the support plates A (8) are made of aluminum alloy.
4. A reinforced automobile A-pillar as claimed in claim 3, wherein a supporting plate B (9) is fixedly mounted on the top of each supporting plate A (8), and one end of each supporting plate B (9) far away from the supporting plate A (8) is fixedly connected with the inner side wall of the reinforced A-pillar keel (1).
5. A reinforced automotive a-pillar according to claim 1, characterised in that a front windscreen (10) is fixedly mounted to one side of the top of the web (2).
6. A reinforced automotive a-pillar according to claim 2, characterised in that the mounting plate (7), the outer surround (5) and the bottom of the reinforcing a-pillar keel (1) are fixedly connected by welding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121386663.3U CN214823636U (en) | 2021-06-22 | 2021-06-22 | Enhancement mode car A post |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121386663.3U CN214823636U (en) | 2021-06-22 | 2021-06-22 | Enhancement mode car A post |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214823636U true CN214823636U (en) | 2021-11-23 |
Family
ID=78809022
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121386663.3U Active CN214823636U (en) | 2021-06-22 | 2021-06-22 | Enhancement mode car A post |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214823636U (en) |
-
2021
- 2021-06-22 CN CN202121386663.3U patent/CN214823636U/en active Active
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