CN206813107U - Automotive intermediate column reinforcer - Google Patents
Automotive intermediate column reinforcer Download PDFInfo
- Publication number
- CN206813107U CN206813107U CN201720062294.XU CN201720062294U CN206813107U CN 206813107 U CN206813107 U CN 206813107U CN 201720062294 U CN201720062294 U CN 201720062294U CN 206813107 U CN206813107 U CN 206813107U
- Authority
- CN
- China
- Prior art keywords
- reinforcer
- crosspiece
- intermediate column
- vertical section
- automotive intermediate
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Links
- 230000002787 reinforcement Effects 0.000 claims abstract description 12
- 239000003351 stiffener Substances 0.000 claims abstract description 7
- 238000009434 installation Methods 0.000 claims description 12
- 210000003205 muscle Anatomy 0.000 claims description 3
- 238000003856 thermoforming Methods 0.000 claims description 3
- 230000037396 body weight Effects 0.000 abstract description 4
- 239000000463 material Substances 0.000 description 4
- 238000003466 welding Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 238000001962 electrophoresis Methods 0.000 description 3
- 238000010422 painting Methods 0.000 description 3
- 239000002184 metal Substances 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- 230000005611 electricity Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 230000009182 swimming Effects 0.000 description 1
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- Body Structure For Vehicles (AREA)
Abstract
The utility model discloses a kind of automotive intermediate column reinforcer, including central post reinforcer body, the central post reinforcer body is in " work " font, the upper crosspiece being connected including vertical section, with side-wall outer-plate upper stiffeners and the lower crosspiece with side threshold reinforcement assembly, vertical section is connected with the middle part of upper crosspiece and in the middle part of lower crosspiece, the cross section of the vertical section is in n-type, and two spaced apart reinforcements are vertically arranged with the top surface of vertical section epimere.The utility model is on the premise of automotive intermediate column reinforcer bulk strength and automobile side impact performance is ensured, this body weight of reduction automotive intermediate column reinforcer, automobile lightweight.
Description
Technical field
The parts of automobile are the utility model is related to, more specifically to a kind of automotive intermediate column reinforcer.
Background technology
Automotive intermediate column reinforcer is between automobile front door and back door, for connecting the metal plate of threshold assembly and top cover
Reinforcer.Automotive intermediate column reinforcer not only determines automotive side face collision safety performance, while also determines door frame distortions amount
And the mount point intensity such as body hinge.Existing automotive intermediate column reinforcer Metal plate is generally rolled products of ordinary high-strength plate cold punching and is pressed into
Type, using n-type section, have to improve material thickness in 1.8mm to ensure reinforcer intensity to improve side collision performance
More than, central post reinforcer this body weight be present, the problem of painting electrophoresis is insufficient, therefore, it is necessary to existing automotive intermediate column is added
Strong part is improved.
The content of the invention
The purpose of this utility model is to provide a kind of automotive intermediate column reinforcer, and it can strengthen ensureing automotive intermediate column
On the premise of part bulk strength and automobile side impact performance, this body weight of reduction automotive intermediate column reinforcer, realize that automobile is light
Quantify.
Automotive intermediate column reinforcer described in the utility model, including central post reinforcer body, the central post reinforcer
Body is in " work " font, including vertical section, the upper crosspiece that is connected with side-wall outer-plate upper stiffeners and with side threshold reinforcer
The lower crosspiece of assembly, vertical section are connected with the middle part of upper crosspiece and in the middle part of lower crosspiece, and the cross section of the vertical section is in n-type, perpendicular
Two spaced apart reinforcements are vertically arranged with the top surface of straight section epimere.
Further, the cross section of the upper crosspiece and lower crosspiece is Z-shaped, upper crosspiece is passed through outside three planes and gusset
The corresponding 1anding profile overlap joint of plate upper stiffeners, makes lower crosspiece be taken by three planes with side threshold reinforcement assembly
Connect, improve connection stiffness, effectively increase threshold deflection performance.
Further, lightening hole is offered in the upper, middle and lower portion of vertical section, to realize lightweight, while is leaked for application
Liquid.
Further, the exhaust muscle penetrated vertically is provided with upper crosspiece, close state application liquid-leaking nozzle improve application electricity
Swimming effect.
Further, the reinforcer body provides body hinge mounting hole, door sensor installation via, car door line simultaneously
Beam installs via and car door limiter installation via, meets corresponding arrangement of parts requirement.
Further, the central post reinforcer body uses B1500HS, is made with thermoforming process.Meeting performance
Under the premise of material thickness be reduced to 1.2mm, realize and reduce part noumenon weight, improve automotive light weight technology；
Automotive intermediate column reinforcer described in the utility model, due to being in said structure, central post reinforcer body
" work " font, and increase by two reinforcements in vertical direction in central post reinforcer body epimere, make on pillar reinforcement body
The section of section is in M shapes, and reinforcer bulk strength and rigidity are effectively improved under the conditions of identical material and material are thick.The utility model energy
Enough reduce central post reinforcer this body weight, realize part lightweight, meet the performance such as car crass performance and threshold deflection
It is required that improve painting electrophoresis effect.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model；
Fig. 2 is along the sectional drawing of AA lines in Fig. 1；
Fig. 3 is along the sectional drawing of BB lines in Fig. 1；
Fig. 4 is along the sectional drawing of CC lines in Fig. 1；
Fig. 5 is the structural representation of the utility model and peripheral component overlap joint；
Fig. 6 is the utility model installation and the exploded perspective view of peripheral component overlap joint.
Embodiment
In order to which the technical solution of the utility model is explained further, come to carry out in detail the utility model below in conjunction with the accompanying drawings
Illustrate.
Referring to shown in Fig. 1 to Fig. 6, the automotive intermediate column reinforcer, including central post reinforcer body 1, central post are strengthened
Part body uses B1500HS, with thermoforming new technology.The central post reinforcer body is in " work " font, including vertical section,
The upper crosspiece 2 being connected with side-wall outer-plate upper stiffeners 28 and the lower crosspiece 16 with side threshold reinforcement assembly 27, vertical section
It is connected with the middle part of upper crosspiece 2 and the middle part of lower crosspiece 16, the cross section of the vertical section is in n-type, on the top surface of vertical section epimere
It is vertically arranged with two spaced apart reinforcements 4.The cross section of the upper crosspiece 2 and lower crosspiece 16 is Z-shaped, makes horizontal stroke
Section is overlapped by three planes 1anding profile corresponding with side-wall outer-plate upper stiffeners 28, makes lower crosspiece 16 flat by three
Face overlaps with side threshold reinforcement assembly 27.Lightening hole 3 is offered in the upper, middle and lower portion of vertical section, to realize light weight
Change, while be used for application leakage.The exhaust muscle 22 penetrated vertically is provided with upper crosspiece 2, closes and states the raising of application liquid-leaking nozzle
Painting electrophoresis effect.Hypomere sets car door limiter installation via 12, body hinge mounting hole 9, car in the reinforcer body
Door sensor installation via 19, door wiring harness installation via 10 and latch for vehicle door mounting hole 20, meet corresponding arrangement of parts requirement.
Referring to shown in Fig. 5 and Fig. 6, the upper end inner chamber of the reinforcer body 1 welding central post upper hinge installs reinforcer 23,
The T-nut welded by body hinge mounting hole 9 provides body hinge and installed, while central post upper hinge installation reinforcer 23
Hypomere welding latch for vehicle door nutplate 24, the T-nut welded by latch for vehicle door mounting hole 20 provides latch for vehicle door and installed.Institute
The stage casing inner chamber of reinforcer body 1 welding central post limiter installation reinforcer 25 is stated, is welded by car door limiter mounting hole 12
T-nut provide car door limiter installation.The hypomere inner chamber of the reinforcer body 1 welding central post lower hinge installation reinforcer
26, the T-nut welded by body hinge mounting hole 9 provides car door lower hinge and installed.
Claims (6)
1. a kind of automotive intermediate column reinforcer, including central post reinforcer body（1）, it is characterised in that：The central post is strengthened
Part body is in " work " font, including vertical section, with side-wall outer-plate upper stiffeners（28）The upper crosspiece of connection（2）And with gusset door
Sill reinforcement assembly（27）Lower crosspiece（16）, it is connected in the middle part of vertical section and upper crosspiece and in the middle part of lower crosspiece, the vertical section
Cross section is in n-type, and two spaced apart reinforcements are vertically arranged with the top surface of vertical section epimere（4）.
2. automotive intermediate column reinforcer according to claim 1, it is characterised in that：The upper crosspiece（2）With lower crosspiece（16）
Cross section it is Z-shaped, upper crosspiece is passed through three planes and side-wall outer-plate upper stiffeners（28）Corresponding 1anding profile
Overlap joint, makes lower crosspiece（16）Pass through three planes and side threshold reinforcement assembly（27）Overlap joint.
3. automotive intermediate column reinforcer according to claim 1 or claim 2, it is characterised in that：It is equal in the upper, middle and lower portion of vertical section
Offer application liquid-leaking nozzle（3）.
4. automotive intermediate column reinforcer according to claim 3, it is characterised in that：It is provided with what is penetrated vertically on upper crosspiece
It is vented muscle（22）.
5. automotive intermediate column reinforcer according to claim 4, it is characterised in that：The reinforcer body is provided with car door hinge
Chain mounting hole（9）, door sensor installation via（19）, door wiring harness installation via（10）Via is installed with car door limiter
（12）.
6. automotive intermediate column reinforcer according to claim 5, it is characterised in that：The central post reinforcer body（1）Adopt
With B1500HS, it is made with thermoforming process.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720062294.XU CN206813107U (en) | 2017-01-19 | 2017-01-19 | Automotive intermediate column reinforcer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720062294.XU CN206813107U (en) | 2017-01-19 | 2017-01-19 | Automotive intermediate column reinforcer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206813107U true CN206813107U (en) | 2017-12-29 |
Family
ID=60749887
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720062294.XU Active CN206813107U (en) | 2017-01-19 | 2017-01-19 | Automotive intermediate column reinforcer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206813107U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109334774A (en) * | 2018-11-22 | 2019-02-15 | 合肥长安汽车有限公司 | A kind of B column reinforcement assembly structure |
| CN112109807A (en) * | 2019-06-21 | 2020-12-22 | 天津艾康尼克新能源汽车有限公司 | Side wall body structure, automobile body and vehicle |
| CN114655314A (en) * | 2022-04-28 | 2022-06-24 | 重庆长安汽车股份有限公司 | Car B post reinforcement structure |
| CN115783058A (en) * | 2022-09-23 | 2023-03-14 | 重庆长安汽车股份有限公司 | A steel-aluminum mixed material B-pillar assembly and automobile |
-
2017
- 2017-01-19 CN CN201720062294.XU patent/CN206813107U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109334774A (en) * | 2018-11-22 | 2019-02-15 | 合肥长安汽车有限公司 | A kind of B column reinforcement assembly structure |
| CN112109807A (en) * | 2019-06-21 | 2020-12-22 | 天津艾康尼克新能源汽车有限公司 | Side wall body structure, automobile body and vehicle |
| CN114655314A (en) * | 2022-04-28 | 2022-06-24 | 重庆长安汽车股份有限公司 | Car B post reinforcement structure |
| CN114655314B (en) * | 2022-04-28 | 2024-04-19 | 重庆长安汽车股份有限公司 | Car B post reinforcement structure |
| CN115783058A (en) * | 2022-09-23 | 2023-03-14 | 重庆长安汽车股份有限公司 | A steel-aluminum mixed material B-pillar assembly and automobile |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |