CN103481949A - Vehicle reinforcing plate assembly and vehicle - Google Patents
Vehicle reinforcing plate assembly and vehicle Download PDFInfo
- Publication number
- CN103481949A CN103481949A CN201210190972.2A CN201210190972A CN103481949A CN 103481949 A CN103481949 A CN 103481949A CN 201210190972 A CN201210190972 A CN 201210190972A CN 103481949 A CN103481949 A CN 103481949A
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- main body
- brace panel
- reinforcing plate
- access division
- plate assembly
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Abstract
The invention provides a vehicle reinforcing plate assembly. The vehicle reinforcing plate assembly comprises a column A reinforcing plate and a doorsill reinforcing plate; the column A reinforcing plate comprises a supporting column reinforcing plate and a connecting main body which are fixedly connected with each other; a first clamping part is arranged in the side direction of the connecting main body; the doorsill reinforcing plate comprises a doorsill reinforcing plate main body; a second clamping part is arranged in the side direction of the doorsill reinforcing plate main body; the connecting main body is fixedly connected with the doorsill reinforcing plate main body; moreover, the first clamping part is clamped with the second clamping part; a sinking platform is arranged on the connecting main body; one end of the doorsill reinforcing plate main body is arranged on the sinking platform and is matched and fixedly connected with the sinking platform. Meanwhile, the invention also discloses a vehicle adopting the vehicle reinforcing plate assembly. The vehicle reinforcing plate assembly provided by the invention has high anti-bending anti-torque performance, high strength and high safety.
Description
Technical field
The present invention relates to a kind of brace panel assembly, especially a kind of for the brace panel assembly on automobile.
Background technology
Along with popularizing of automobile, people are more and more higher to the concern of the safety of automobile, and the collision statutory standard improved constantly also proposes more and more higher requirement to auto body.How to improve energy, reduction operator's compartment displacement and accekeration and reduction occupant injury value that auto body absorbs in collision process, the performance to car load in collision has huge contribution.
In the body construction of at present common automobile, the bottom body framwork all is comprised of longeron, floor side member, rear front floor crossmember, rear floor beam and threshold etc. under front side member, front apron cross sill, noseplate basically.Threshold is connected with the pillar stiffener (being A post, B post, C post) of vehicle body, forms the brace panel assembly.
For existing brace panel assembly, the joint design of pillar stiffener brace panel and threshold brace panel is by the sequence of welding classification, can be divided into two kinds of structures: 1, successively pillar stiffener lower reinforcing plate and threshold brace panel are welded on side-wall outer-plate, this structure can reduce welding and spell platform; 2, after post lower reinforcing plate to be supported is welded into the brace panel assembly together with the threshold brace panel, integral solder is to side-wall outer-plate again, and this joint design intensity is high, and resistance capacity to deformation is strong, and body in white bending resistance, antitorque performance are better.
But existing brace panel assembly structure still has room for improvement to improve the bending resistance torsional property of car load.
Summary of the invention
For improving brace panel assembly bending resistance torsional strength of the prior art, the invention provides a kind of automobile reinforcing plate assembly, it has excellent bending resistance torsional property, and intensity is high, and safety performance is good.
Automobile reinforcing plate assembly disclosed by the invention comprises A column reinforcement plate and threshold brace panel, and described A column reinforcement plate comprises the pillar stiffener brace panel that is mutually permanently connected and be connected main body, and described connection main body side is to having the first Access Division; Described threshold brace panel comprises threshold brace panel main body, and described threshold brace panel main body side is to having the second Access Division; Described connection main body is fixedly connected with threshold brace panel main body, and, described the first Access Division and the second Access Division clamping; Have heavy stand on described connection main body, described threshold brace panel main body one end is arranged on heavy stand, and is fixed and is connected with heavy stand.
Further, the upper and lower both sides of described connection main body all have the first Access Division, and the upper and lower both sides of threshold brace panel main body all have the second Access Division; The first Access Division that connects the upper and lower both sides of main body respectively with the second Access Division clamping of the upper and lower both sides of threshold brace panel main body.
According to the present invention, can be provided with the first Access Division in above-mentioned connection main body one side (upside or downside), also can the first Access Division be set simultaneously in the connection upper and lower both sides of main body.Corresponding, can the second Access Division be set in threshold brace panel main body one side (upside or downside), also can the second Access Division be set simultaneously in the upper and lower both sides of threshold brace panel main body.First Access Division that only need make to connect on main body is corresponding with the second Access Division on threshold brace panel main body.Under preferable case, as mentioned above, in the connection upper and lower both sides of main body, the first Access Division is set simultaneously, and in the upper and lower both sides of threshold brace panel main body, the second Access Division is set simultaneously, very favourable for the bending resistance torsional property of further raising brace panel assembly.Simultaneously, in this automobile reinforcing plate assembly, on described connection main body, have heavy stand, described threshold brace panel main body one end is arranged on heavy stand, and is fixed and is connected with heavy stand.By threshold brace panel main body is arranged on above-mentioned heavy stand, can guarantee that the A column reinforcement plate realizes good being connected with the threshold brace panel, simultaneously favourable to the bending resistance torsional strength of further raising automobile reinforcing plate assembly.
Further, described connection main body side is to having the first side direction flange, and described threshold brace panel main body side is to having the second side direction flange, and the first Access Division is arranged on the first side direction flange, and the second Access Division is arranged on the second side direction flange.
According to the present invention, above-mentioned the first Access Division does not have too large restriction with the second Access Division at the set-up mode be connected on main body and threshold brace panel main body, only need to make the mutual clamping in the first Access Division and the second Access Division get final product, for ease of be connected main body and threshold brace panel main body existing structure combines, under preferable case, as previously mentioned, the first Access Division and the second Access Division can be arranged at and be connected on main body and the corresponding side direction flange of threshold brace panel main body.
Further, described the first Access Division comprises the first double wedge and the first groove, and described the second Access Division comprises the second double wedge and the second groove, and the first double wedge is stuck in the second groove, and the second double wedge is stuck in the first groove.
According to the present invention, the structure of the first Access Division and the second Access Division can have multiple, as long as can meet the two clamping, realizes fixing getting final product.For ease of processing and being combined with existing structure, under preferable case, adopt the structure of foregoing double wedge and groove fit.
Further, the first double wedge and first groove of at least one side of described connection main body have a plurality of, the second double wedge and second groove of at least one side of threshold brace panel main body have a plurality of, and it is identical with the second groove quantity with the first double wedge of threshold brace panel main body homonymy to connect main body, and the second double wedge is identical with the first groove quantity.
For above-mentioned double wedge and groove, the quantity of its setting does not have too many requirement, but, in order to realize the antitorque effect of better bending resistance, under preferable case, as previously mentioned, double wedge and groove are a plurality of.
Further, the profile of described heavy stand is Z-type, and the profile of the end that described threshold brace panel main body coordinates with described heavy stand is Z-type.Now, " Z-type " of threshold brace panel main body for matching with the Z-type heavy stand.The two coordinates, and can realize that the A column reinforcement plate is connected with the firm of threshold brace panel, further improves the bending resistance torsional strength of automobile reinforcing plate assembly.
Further, described connection main body and the welding of threshold brace panel main body.
Connect main body and threshold brace panel main body and can adopt existing variety of way to be fixed, for example welding, do not have specific (special) requirements in the present invention, only needs the two to fix and get final product.
Further, described the first wedging position is in connecting body end, and the second wedging position is in threshold brace panel body end.
Further, described connection main body becomes L-type with A column reinforcement plate main body, described threshold brace panel body end be connected main body and connect.
Simultaneously, the invention also discloses a kind of automobile, comprise the vehicle body main body and be fixed in the automobile reinforcing plate assembly on the vehicle body main body, described automobile reinforcing plate assembly is above-mentioned automobile reinforcing plate assembly.
Automobile reinforcing plate assembly disclosed by the invention, for vehicle body, connecting on the fixing basis of main body and threshold brace panel main body, by the first Access Division and the second Access Division clamping, thereby makes the automobile reinforcing plate assembly have excellent bending resistance torsional property.Use the automobile of this assembly to there is higher intensity and safety performance.
The accompanying drawing explanation
Fig. 1 is the front view of automobile reinforcing plate assembly provided by the invention.
Fig. 2 is the rear flank view of automobile reinforcing plate assembly provided by the invention.
Fig. 3 is the structural representation of A column reinforcement plate in automobile reinforcing plate assembly provided by the invention.
Fig. 4 is the partial enlarged drawing of the first Access Division in Fig. 3.
Fig. 5 is the structural representation of threshold brace panel in automobile reinforcing plate assembly provided by the invention.
Fig. 6 is the partial enlarged drawing of the second Access Division in Fig. 5.
Wherein, 1, A column reinforcement plate; 11, A column reinforcement plate main body; 12, connect main body; 120, the first Access Division; 121, the first double wedge; 122, the first groove; 123, heavy stand; 124, the first side direction flange; 2, threshold brace panel; 20, threshold brace panel main body; 21, the second double wedge; 22, the second groove; 23, the second Access Division; 24, the second side direction flange.
The specific embodiment
In order to make technical matters solved by the invention, technical scheme and beneficial effect clearer, below in conjunction with drawings and Examples, the present invention is further elaborated.Should be appreciated that specific embodiment described herein, only in order to explain the present invention, is not intended to limit the present invention.
A kind of embodiment as automobile reinforcing plate assembly disclosed by the invention, the A column reinforcement plate assembly of take is example, as shown in Figure 1 and Figure 2, this automobile reinforcing plate assembly specifically comprises A column reinforcement plate 1 and threshold brace panel 2, A column reinforcement plate 1 is fixedly connected with threshold brace panel 2, concrete connection mode can existing various connection modes, for example welding.
Wherein, A column reinforcement plate 1 structure as shown in Figure 3 and Figure 4, specifically comprises A column reinforcement plate main body 11 and is connected main body 12, and the two is structure as a whole.Concrete, A column reinforcement plate main body 11 be connected main body 12 and be L-type.When in installing condition, A column reinforcement plate main body 11 is vertical direction, and connecting main body 12 is horizontal direction.Connect main body 12 side direction and be defined as, take and connect main body 12 as basis, the direction that the direction of extending with A column reinforcement plate main body 11 is identical.That is, when in installing condition, A column reinforcement plate main body 11 is vertical direction, and connecting main body 12 be horizontal direction, and connection main body 12 side direction are above or below it.
In present embodiment, connect main body and all there is the first side direction flange 124 in both sides Shang Xia 12, there is the first double wedge 121 and the first groove 122 as the first Access Division 120 on the first side direction flange 124 of its upside, the first double wedge 121 and the first groove 122 are 2, and are spaced in the mode of the first double wedge 121, the first groove 122, the first double wedge 121, the first groove 122.And, on the first side direction flange 124 of connection main body 12 downsides, there is first double wedge 121 and first groove 122.Above-mentioned each first double wedge 121 is positioned at the first groove 122 end that is connected main body 12.
And, connect on main body 12 and there is heavy stand 123, concrete, as shown in Figure 3, this heavy stand 123 is positioned at and connects main body 12 end surfaces, for being connected with threshold brace panel main body 20.In present embodiment, this heavy stand 123 is roughly " Z-type " (stepped).
The structure of threshold brace panel 2 as shown in Figure 5 and Figure 6, threshold brace panel 2 comprise threshold brace panel main body 20 and be arranged at threshold brace panel main body 20 end side to the second Access Division 23.Wherein, the definition of threshold brace panel main body 20 side direction is identical with the definition that connects main body 12 side direction,, take threshold brace panel main body 20 as basis, the direction that the direction of extending with A column reinforcement plate main body 11 is identical that is.
Corresponding with the first Access Division 120 on connecting main body 12, there are 2 the second double wedges 21 and 2 the second grooves 22 on the second side direction flange 24 of threshold brace panel main body 20 upsides, and be spaced in the mode of the second double wedge 21, the second groove 22, the second double wedge 21, the second groove 22.Simultaneously, there is 1 the second double wedge 21 and 1 the second groove 22 on the second side direction flange 24 of threshold brace panel main body 20 downsides.
Corresponding with Fig. 3, described threshold brace panel main body 20 and the structure of end for matching with heavy stand 123 shapes that is connected main body 12 connections, i.e. " Z-type ", by the connection of this heavy stand structure, can realize the further raising of automobile reinforcing plate assembly bending resistance torsional strength.
Continuation is referring to Fig. 1, Fig. 2.The connection main body 12 of A column reinforcement plate 1 is fixedly connected with the end of threshold brace panel 2, and, connect main body 12 Shang Xia the first double wedge 121 on both sides be connected in the second groove 22 corresponding to threshold brace panel main body 20 both sides, threshold brace panel main body Shang Xia 20 the second double wedge 21 of both sides be connected in the connection main body Shang Xia 12 in the first groove 122 corresponding to both sides.Connect the relation that the first Access Division 120 on main body 12 and the second Access Division 23 on threshold brace panel main body 20 form clampings, A column reinforcement plate 1 and threshold brace panel 2 is firmly fixing.Simultaneously, the Z-type heavy stand 123 connected on main body 12 is connected with the Z-type that falls of threshold brace panel main body 20 ends, greatly improves the bending resistance torsional strength.
The foregoing is only preferred embodiment of the present invention, not in order to limit the present invention, all any modifications of doing within the spirit and principles in the present invention, be equal to and replace and improvement etc., within all should being included in protection scope of the present invention.
Claims (10)
1. an automobile reinforcing plate assembly, is characterized in that, comprises A column reinforcement plate and threshold brace panel, and described A column reinforcement plate comprises the pillar stiffener brace panel main body that is mutually permanently connected and be connected main body, and described connection main body side is to having the first Access Division; Described threshold brace panel comprises threshold brace panel main body, and described threshold brace panel main body side is to having the second Access Division; Described connection main body is fixedly connected with threshold brace panel main body, and, described the first Access Division and the second Access Division clamping; Have heavy stand on described connection main body, described threshold brace panel main body one end is arranged on heavy stand, and is fixed and is connected with heavy stand.
2. automobile reinforcing plate assembly according to claim 1, is characterized in that, the upper and lower both sides of described connection main body all have the first Access Division, and the upper and lower both sides of threshold brace panel main body all have the second Access Division; The first Access Division that connects the upper and lower both sides of main body respectively with the second Access Division clamping of the upper and lower both sides of threshold brace panel main body.
3. automobile reinforcing plate assembly according to claim 1 and 2, it is characterized in that, described connection main body side is to having the first side direction flange, described threshold brace panel main body side is to having the second side direction flange, the first Access Division is arranged on the first side direction flange, and the second Access Division is arranged on the second side direction flange.
4. automobile reinforcing plate assembly according to claim 3, it is characterized in that, described the first Access Division comprises the first double wedge and the first groove, and described the second Access Division comprises the second double wedge and the second groove, the first double wedge is stuck in the second groove, and the second double wedge is stuck in the first groove.
5. automobile reinforcing plate assembly according to claim 4, it is characterized in that, the first double wedge and first groove of at least one side of described connection main body have a plurality of, the second double wedge and second groove of at least one side of threshold brace panel main body have a plurality of, and it is identical with the second groove quantity with the first double wedge of threshold brace panel main body homonymy to connect main body, and the second double wedge is identical with the first groove quantity.
6. according to the described automobile reinforcing plate assembly of any one in claim 1,2,4,5, it is characterized in that, the profile of described heavy stand is Z-type, and the profile of the end that described threshold brace panel main body coordinates with described heavy stand is Z-type.
7. automobile reinforcing plate assembly according to claim 6, is characterized in that, described connection main body and the welding of threshold brace panel main body.
8. automobile reinforcing plate assembly according to claim 1, is characterized in that, described the first wedging position is in connecting body end, and the second wedging position is in threshold brace panel body end.
9. automobile reinforcing plate assembly according to claim 1, is characterized in that, described connection main body becomes L-type with A column reinforcement plate main body, described threshold brace panel body end be connected main body and connect.
10. an automobile, comprise the vehicle body main body and be fixed in the automobile reinforcing plate assembly on the vehicle body main body, it is characterized in that, described automobile reinforcing plate assembly is according to the described automobile reinforcing plate assembly of any one in claim 1-9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210190972.2A CN103481949B (en) | 2012-06-12 | 2012-06-12 | A kind of automobile reinforcing plate assembly and automobile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210190972.2A CN103481949B (en) | 2012-06-12 | 2012-06-12 | A kind of automobile reinforcing plate assembly and automobile |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103481949A true CN103481949A (en) | 2014-01-01 |
| CN103481949B CN103481949B (en) | 2015-11-25 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210190972.2A Active CN103481949B (en) | 2012-06-12 | 2012-06-12 | A kind of automobile reinforcing plate assembly and automobile |
Country Status (1)
| Country | Link |
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| CN (1) | CN103481949B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105015623A (en) * | 2015-07-31 | 2015-11-04 | 中国汽车工程研究院股份有限公司 | Body in white bend resistance structure and arrangement mode thereof |
| CN108469245A (en) * | 2018-06-08 | 2018-08-31 | 芜湖国风塑胶科技有限公司 | Drawing and pulling type front hatch cover, the detection device of drawing and pulling type front hatch cover and its application method |
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| CN200977947Y (en) * | 2006-12-08 | 2007-11-21 | 重庆长安汽车股份有限公司 | Side frame for mini car |
| CN101121420A (en) * | 2006-08-11 | 2008-02-13 | 上海华普汽车有限公司 | Car middle column |
| CN201291910Y (en) * | 2008-09-25 | 2009-08-19 | 浙江吉利汽车研究院有限公司 | Automobile anterior column reinforcing apparatus |
| US20110233970A1 (en) * | 2010-03-23 | 2011-09-29 | Honda Motor Co., Ltd. | Vehicle side body structure |
| CN202624387U (en) * | 2012-06-12 | 2012-12-26 | 广州汽车集团股份有限公司 | Automobile reinforcing plate assembly and automobile |
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2012
- 2012-06-12 CN CN201210190972.2A patent/CN103481949B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101121420A (en) * | 2006-08-11 | 2008-02-13 | 上海华普汽车有限公司 | Car middle column |
| CN200977947Y (en) * | 2006-12-08 | 2007-11-21 | 重庆长安汽车股份有限公司 | Side frame for mini car |
| CN201291910Y (en) * | 2008-09-25 | 2009-08-19 | 浙江吉利汽车研究院有限公司 | Automobile anterior column reinforcing apparatus |
| US20110233970A1 (en) * | 2010-03-23 | 2011-09-29 | Honda Motor Co., Ltd. | Vehicle side body structure |
| CN202624387U (en) * | 2012-06-12 | 2012-12-26 | 广州汽车集团股份有限公司 | Automobile reinforcing plate assembly and automobile |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105015623A (en) * | 2015-07-31 | 2015-11-04 | 中国汽车工程研究院股份有限公司 | Body in white bend resistance structure and arrangement mode thereof |
| CN105015623B (en) * | 2015-07-31 | 2018-01-09 | 中国汽车工程研究院股份有限公司 | A kind of counter-bending structure of white body and its arrangement |
| CN108469245A (en) * | 2018-06-08 | 2018-08-31 | 芜湖国风塑胶科技有限公司 | Drawing and pulling type front hatch cover, the detection device of drawing and pulling type front hatch cover and its application method |
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| Publication number | Publication date |
|---|---|
| CN103481949B (en) | 2015-11-25 |
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