CN108058746A - Knocker component and with its vehicle - Google Patents
Knocker component and with its vehicle Download PDFInfo
- Publication number
- CN108058746A CN108058746A CN201810021629.2A CN201810021629A CN108058746A CN 108058746 A CN108058746 A CN 108058746A CN 201810021629 A CN201810021629 A CN 201810021629A CN 108058746 A CN108058746 A CN 108058746A
- Authority
- CN
- China
- Prior art keywords
- knocker
- support column
- component
- side rail
- inner panel
- 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.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D25/00—Superstructure or monocoque structure sub-units; Parts or details thereof not otherwise provided for
- B62D25/04—Door pillars ; windshield pillars
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60J—WINDOWS, WINDSCREENS, NON-FIXED ROOFS, DOORS, OR SIMILAR DEVICES FOR VEHICLES; REMOVABLE EXTERNAL PROTECTIVE COVERINGS SPECIALLY ADAPTED FOR VEHICLES
- B60J5/00—Doors
- B60J5/04—Doors arranged at the vehicle sides
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D25/00—Superstructure or monocoque structure sub-units; Parts or details thereof not otherwise provided for
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D25/00—Superstructure or monocoque structure sub-units; Parts or details thereof not otherwise provided for
- B62D25/02—Side panels
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Body Structure For Vehicles (AREA)
Abstract
The present invention provides a kind of knocker component and has its vehicle, and the knocker component includes：Knocker body, the knocker body are formed as closed-loop shaped；First support column, first support column are located at the one side of the knocker body and are connected with the knocker body；Second support column, second support column are located at one side opposite with first support column on the knocker body and are connected with the knocker body, and the both sides of second support column are respectively equipped with the first flange of outside bending；Second support column inner panel, the second support column inner panel are located at the inside of second support column and are connected with first flange.Knocker component according to embodiments of the present invention, reduces number of parts, decreases mold and frock quantity, reduce production cost, reduce the whole total amount of knocker component, which improves safe class of the white body in side impact and biasing are touched.
Description
Technical field
The present invention relates to a kind of vehicle accessory manufacturing technology field, more particularly, to a kind of knocker component and with this
The vehicle of knocker component.
Background technology
In face of growing competitive pressure, it is each main engine plants' problems faced to drop this loss of weight, in white body design
In the process, drop this and lightweight are accomplished as far as possible while proof strength rigidity, it is strong that the use of thermoforming steel can improve part
While spending, number of parts and part thickness are reduced, therefore thermoformed part is more and more applied in vehicle body.
The content of the invention
In view of this, the present invention provides a kind of knocker component.
The present invention also provides a kind of vehicles with the knocker component.
In order to solve the above technical problems, the present invention uses following technical scheme：
The knocker component of embodiment according to a first aspect of the present invention, including：
Knocker body, the knocker body are formed as closed-loop shaped；
First support column, first support column are located at the one side of the knocker body and are connected with the knocker body；
Second support column, second support column are located at one side opposite with first support column on the knocker body
And be connected with the knocker body, the both sides of second support column are respectively equipped with the first flange of outside bending；
Second support column inner panel, the second support column inner panel are located at the inside of second support column and with described first
Flange is connected.
Further, the section of first support column is formed as strip, and the both sides of first support column are set respectively
There is the second flange of outside bending, the knocker component further includes the first support column inner panel, the first support column inner panel and institute
The second flange is stated to be connected.
Further, the section of second support column is formed as Contraband shape, two free ends of second support column
Both sides extend outward to form first flange respectively.
Further, the knocker component further includes：
Gusset roof side rail, the gusset roof side rail are located at the upper end of the knocker body and are connected with the knocker body,
The one side of the gusset roof side rail is connected with first support column；
Gusset roof side rail inner panel, the gusset roof side rail inner panel be located at the inside of the gusset roof side rail and with the gusset
Roof side rail is connected.
Further, the section of the gusset roof side rail is formed as Contraband shape, and two free ends of the gusset roof side rail are set
There is the 3rd flange of outside bending respectively, the both sides of the gusset roof side rail inner panel are connected with the 3rd flange.
Further, the knocker component further includes threshold, the threshold be located at the lower end of the knocker body and with institute
Knocker body is stated to be connected.
Further, the knocker component is integrally formed part.
Further, the drafting angle of the knocker component is more than 5 °.
Further, be respectively equipped between the threshold and first support column and second support column rounded corner and
The radius of the rounded corner is respectively greater than 8mm.
The vehicle of embodiment includes the knocker component according to above-described embodiment according to a second aspect of the present invention.
The above-mentioned technical proposal of the present invention has the beneficial effect that：
Knocker component according to embodiments of the present invention, reduces number of parts, decreases mold and frock quantity, reduces
Production cost, reduces the whole total amount of knocker component, the knocker component integral strength higher, improve white body in side impact and
The safe class in touching is biased, solves the problems, such as the parting between the first support column and gusset roof side rail.
Description of the drawings
Fig. 1 is a structure diagram of the knocker component of the embodiment of the present invention；
Fig. 2 is another structure diagram of the knocker component of the embodiment of the present invention；
Fig. 3 is the sectional view of Fig. 1 center lines A-A；
Fig. 4 is the sectional view of Fig. 1 center lines B-B；
Fig. 5 is the sectional view of Fig. 1 center lines C-C.
Reference numeral：
Knocker component 100；
Knocker body 10；
First support column 20；
Second support column 30；First flange 31；
First support column inner panel 40；
Second support column inner panel 50；
Gusset roof side rail 60；3rd flange 61；
Gusset roof side rail inner panel 70；
Threshold 80.
Specific embodiment
To make the purpose, technical scheme and advantage of the embodiment of the present invention clearer, below in conjunction with the embodiment of the present invention
Attached drawing, the technical solution of the embodiment of the present invention is clearly and completely described.Obviously, described embodiment is this hair
Bright part of the embodiment, instead of all the embodiments.Based on described the embodiment of the present invention, ordinary skill
Personnel's all other embodiments obtained, belong to the scope of protection of the invention.
Knocker component 100 according to embodiments of the present invention is specifically described with reference to attached drawing first below.
As shown in Figures 1 to 5, knocker component 100 according to embodiments of the present invention includes knocker body 10, the first support column
20th, the second support column 30 and the second support column inner panel 50.
Specifically, knocker body 10 is formed as closed-loop shaped, the first support column 20 be located at the one side of knocker body 10 and with
Knocker body 10 be connected, the second support column 30 be located at one side opposite with the first support column 20 on knocker body 10 and with knocker sheet
Body 10 is connected, and the both sides of the second support column 30 are respectively equipped with the first flange 31 of outside bending, and the second support column inner panel 50 is located at
The inside of second support column 30 and it is connected with the first flange 31.
In other words, knocker component 100 according to embodiments of the present invention is mainly by knocker body 10, the first support column 20,
Two support columns 30 and the second support column inner panel 50 form.Knocker body 10 can be processed into closed-loop shaped, and the first support column 20 can be with
Mounted on the one side of knocker body 10, the first support column 20 can be connected with knocker body 10, and the first support column 20 can be processed
Into the A columns of vehicle knocker.Second support column 30 may be mounted at one side opposite with the first support column 20 on knocker body 10, the
Two support columns 30 can be connected with knocker body 10, and the second support column 30 can be processed into the B columns of vehicle knocker.Second support column
30 both sides can be machined with the first flange 31 of outside bending respectively, and the second support column inner panel 50 may be mounted at the second support
The inside of column 30, the second support column inner panel 50 can be connected with the first flange 31, by processing the first flange 31, improve second
Overlapping area between 50 and second support column 30 of support column inner panel by the increase of its overlapping area, makes 100 nothing of knocker component
Second support column inner panel, 50 reinforcing plate need to be additionally installed, can just have good overall stiffness and intensity, not only save knocker group
The number of parts and mold of part 100 and frock quantity reduce the whole total amount of production cost and knocker component 100, also make
Safe class higher of the white body in side impact and biasing are touched.
Knocker component 100 according to embodiments of the present invention as a result, reduces number of parts, decreases mold and frock
Quantity reduces production cost, reduces the whole total amount of knocker component 100, which carries
Safe class of the high white body in side impact and biasing are touched.
According to one embodiment of present invention, the section of the first support column 20 is formed as strip, the first support column 20
Both sides are respectively equipped with the second flange of outside bending, and knocker component 100 further includes the first support column inner panel 40, in the first support column
Plate 40 is connected with the second flange.
That is, the section of the first support column 20 can be generally machined to strip plate body, the two of the first support column 20
Side can be machined with the second flange of outside bending respectively, and knocker component 100 can also include the first support column inner panel 40, and first
Support column inner panel 40 can be connected with the second flange.By processing the second flange, the first support column inner panel 40 and first is improved
Overlapping area between support column 20 by the increase of its overlapping area, makes knocker component 100 without additionally the first support of installation
40 reinforcing plate of column inner panel can just have good overall stiffness and intensity, not only the number of parts of saving knocker component 100 and
Mold and frock quantity reduce the whole total amount of production cost and knocker component 100, also white body are made to be touched in side impact and biasing
In safe class higher.
In certain specific embodiments of the invention, the section of the second support column 30 is formed as Contraband shape, the second support column
The both sides of 30 two free ends extend outward to form the first flange 31 respectively.
In other words, the section of the second support column 30 can be generally machined to Contraband shape, two freedom of the second support column 30
The both sides at end can extend outwardly and form the first flange 31 respectively, and the both sides of the second support column inner panel 50 can be respectively with first
Flange 31 is connected, and improves the overall structure rigidity and intensity of knocker component 100.
According to one embodiment of present invention, knocker component 100 further includes gusset roof side rail 60 and gusset roof side rail inner panel
70。
Specifically, gusset roof side rail 60 is located at the upper end of knocker body 10 and is connected with knocker body 10, gusset roof side rail
60 one side is connected with the first support column 20, gusset roof side rail inner panel 70 be located at the inside of gusset roof side rail 60 and with gusset top
Beam 60 is connected.
That is, knocker component 100 can also include gusset roof side rail 60 and gusset roof side rail inner panel 70.Gusset top
Beam 60 may be mounted at the upper end of knocker body 10, and gusset roof side rail 60 can be connected with knocker body 10.Gusset roof side rail 60
One side can be connected with the first support column 20, solve the problems, such as 60 parting of the first support column 20 and gusset roof side rail.Gusset top
Beam inner panel 70 may be mounted at the inside of gusset roof side rail 60, and gusset roof side rail inner panel 70 can be connected with gusset roof side rail 60.
In certain specific embodiments of the invention, the section of gusset roof side rail 60 is formed as Contraband shape, gusset roof side rail
60 two free ends are equipped with the 3rd flange 61 of outside bending respectively, both sides and the 3rd flange 61 of gusset roof side rail inner panel 70
It is connected.
In other words, the section of gusset roof side rail 60 can be generally machined to Contraband shape, two freedom of gusset roof side rail 60
End can be machined with the 3rd flange 61 of outside bending respectively, and the both sides of gusset roof side rail inner panel 70 can be with 61 phase of the 3rd flange
Even, by processing the 3rd flange 61, the overlapping area between gusset roof side rail 60 and gusset roof side rail inner panel 70 is improved, is passed through
The increase of its overlapping area improves the overall stiffness and intensity of knocker component 100, also makes white body in side impact and biasing are touched
Safe class higher.
According to one embodiment of present invention, knocker component 100 further includes threshold 80, and threshold 80 is located at knocker body 10
Lower end and it is connected with knocker body 10.
That is, knocker component 100 can also include threshold 80, threshold 80 may be mounted under knocker body 10
End, threshold 80 can be connected with the lower end of knocker body 10, improve 100 integrally-built stability of knocker component.
In certain specific embodiments of the invention, knocker component 100 is integrally formed part.
In other words, knocker component 100 may be employed heat stamping and shaping technique and carry out one-pass molding, after heat stamping and shaping
The surface of knocker component 100 can electroplate Al-Si coating, the resistance to corrosion of knocker component 100 be improved, using drop stamping technique
In the range of 950MPa-1200MPa, tensile strength exists the integrally-built yield strength of molding knocker component 100
In the range of 1300MPa-1600MPa, the material that the part in knocker component 100 can be thinned in the knocker component 100 of high intensity is thick
Or quantity, and then mold, the quantity and manufacturing procedure of frock are reduced, reduce production cost.
According to one embodiment of present invention, as shown in figure 3, the drafting angle of knocker component 100 is more than 5 °, without punching press
Negative angle is more easily molded.
In certain specific embodiments of the invention, as shown in figure 3,80 and first support column 20 of threshold and the second support
The radius that rounded corner and rounded corner are respectively equipped between column 30 is respectively greater than 8mm, convenient for the machine-shaping of knocker component 100.
To sum up, knocker component 100 according to embodiments of the present invention, reduces number of parts, decrease mold and
Frock quantity, reduces production cost, reduces the whole total amount of knocker component 100, and 100 integral strength of knocker component is more
Height improves safe class of the white body in side impact and biasing are touched, solves between the first support column 20 and gusset roof side rail 60
Parting problem.
The vehicle of embodiment includes the knocker component 100 of above-described embodiment according to a second aspect of the present invention.Due to according to this
The knocker component 100 of inventive embodiments has above-mentioned technique effect, and therefore, vehicle according to embodiments of the present invention also has corresponding
Technique effect, that is, reduce the number of parts of knocker component 100, decrease mold and frock quantity, reduce and be produced into
This, reduces the whole total amount of knocker component 100, and the 100 integral strength higher of knocker component, improves white body in side impact
Safe class in being touched with biasing, solves the problems, such as the parting between the first support column 20 and gusset roof side rail 60.
The other structures of vehicle according to embodiments of the present invention and operation are all to those skilled in the art can be with
Understand and easy to implement, therefore be not described in detail.
The above is the preferred embodiment of the present invention, it is noted that for those skilled in the art
For, without departing from the principles of the present invention, several improvements and modifications can also be made, these improvements and modifications
It should be regarded as protection scope of the present invention.
Claims (10)
1. a kind of knocker component, which is characterized in that including：
Knocker body, the knocker body are formed as closed-loop shaped；
First support column, first support column are located at the one side of the knocker body and are connected with the knocker body；
Second support column, second support column be located at one side opposite with first support column on the knocker body and with
The knocker body is connected, and the both sides of second support column are respectively equipped with the first flange of outside bending；
Second support column inner panel, the second support column inner panel be located at the inside of second support column and with first flange
It is connected.
2. knocker component according to claim 1, which is characterized in that the section of first support column is formed as strip
Shape, the both sides of first support column are respectively equipped with the second flange of outside bending, and the knocker component further includes the first support
Column inner panel, the first support column inner panel are connected with second flange.
3. knocker component according to claim 2, which is characterized in that the section of second support column is formed as Contraband shape,
The both sides of two free ends of second support column extend outward to form first flange respectively.
4. knocker component according to claim 1, which is characterized in that further include：
Gusset roof side rail, the gusset roof side rail is located at the upper end of the knocker body and is connected with the knocker body, described
The one side of gusset roof side rail is connected with first support column；
Gusset roof side rail inner panel, the gusset roof side rail inner panel be located at the inside of the gusset roof side rail and with the gusset top
Beam is connected.
5. knocker component according to claim 4, which is characterized in that the section of the gusset roof side rail is formed as Contraband shape,
Two free ends of the gusset roof side rail are equipped with the 3rd flange of outside bending respectively, the both sides of the gusset roof side rail inner panel
It is connected with the 3rd flange.
6. knocker component according to claim 1, which is characterized in that further include threshold, the threshold is located at the knocker
The lower end of body and it is connected with the knocker body.
7. knocker component according to claim 6, which is characterized in that the knocker component is integrally formed part.
8. knocker component according to claim 7, which is characterized in that the drafting angle of the knocker component is more than 5 °.
9. knocker component according to claim 7, which is characterized in that the threshold and first support column and described the
The radius that rounded corner and the rounded corner are respectively equipped between two support columns is respectively greater than 8mm.
10. a kind of vehicle, which is characterized in that including the knocker component any one of claim 1-9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810021629.2A CN108058746A (en) | 2018-01-10 | 2018-01-10 | Knocker component and with its vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810021629.2A CN108058746A (en) | 2018-01-10 | 2018-01-10 | Knocker component and with its vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108058746A true CN108058746A (en) | 2018-05-22 |
Family
ID=62141161
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810021629.2A Pending CN108058746A (en) | 2018-01-10 | 2018-01-10 | Knocker component and with its vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108058746A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112566837A (en) * | 2018-08-14 | 2021-03-26 | 麦格纳国际公司 | A-B reverse door ring |
| CN114987622A (en) * | 2022-04-21 | 2022-09-02 | 岚图汽车科技有限公司 | Thermoforming laser tailor-welded integral type door ring structure |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH10316046A (en) * | 1997-05-16 | 1998-12-02 | Nissan Motor Co Ltd | Car body side structure |
| EP1498344A2 (en) * | 2003-07-18 | 2005-01-19 | Audi Ag | Side impact safety device for a support structure of a vehicle |
| CN101827744A (en) * | 2007-12-07 | 2010-09-08 | 丰田车体株式会社 | Pillar structure for automobile |
| CN103052541A (en) * | 2010-07-16 | 2013-04-17 | 蒂森克虏伯钢铁欧洲股份公司 | B-pillar reinforcement in a motor vehicle |
| CN104340276A (en) * | 2013-08-09 | 2015-02-11 | 大众汽车有限公司 | Vehicle body |
| DE102015225689B3 (en) * | 2015-12-17 | 2017-01-26 | Volkswagen Aktiengesellschaft | Body pillar, in particular B pillar, for a vehicle |
| CN206243254U (en) * | 2016-11-08 | 2017-06-13 | 北京汽车股份有限公司 | Gusset reinforcement structure for vehicle and the vehicle with it |
| CN107472366A (en) * | 2017-08-08 | 2017-12-15 | 河南森地新能源汽车股份有限公司 | Electric automobile gusset |
| CN207790862U (en) * | 2018-01-10 | 2018-08-31 | 北京汽车研究总院有限公司 | Knocker component and vehicle with it |
-
2018
- 2018-01-10 CN CN201810021629.2A patent/CN108058746A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH10316046A (en) * | 1997-05-16 | 1998-12-02 | Nissan Motor Co Ltd | Car body side structure |
| EP1498344A2 (en) * | 2003-07-18 | 2005-01-19 | Audi Ag | Side impact safety device for a support structure of a vehicle |
| CN101827744A (en) * | 2007-12-07 | 2010-09-08 | 丰田车体株式会社 | Pillar structure for automobile |
| CN103052541A (en) * | 2010-07-16 | 2013-04-17 | 蒂森克虏伯钢铁欧洲股份公司 | B-pillar reinforcement in a motor vehicle |
| CN104340276A (en) * | 2013-08-09 | 2015-02-11 | 大众汽车有限公司 | Vehicle body |
| DE102015225689B3 (en) * | 2015-12-17 | 2017-01-26 | Volkswagen Aktiengesellschaft | Body pillar, in particular B pillar, for a vehicle |
| CN206243254U (en) * | 2016-11-08 | 2017-06-13 | 北京汽车股份有限公司 | Gusset reinforcement structure for vehicle and the vehicle with it |
| CN107472366A (en) * | 2017-08-08 | 2017-12-15 | 河南森地新能源汽车股份有限公司 | Electric automobile gusset |
| CN207790862U (en) * | 2018-01-10 | 2018-08-31 | 北京汽车研究总院有限公司 | Knocker component and vehicle with it |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112566837A (en) * | 2018-08-14 | 2021-03-26 | 麦格纳国际公司 | A-B reverse door ring |
| CN114987622A (en) * | 2022-04-21 | 2022-09-02 | 岚图汽车科技有限公司 | Thermoforming laser tailor-welded integral type door ring structure |
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| TA01 | Transfer of patent application right |
Effective date of registration: 20200831 Address after: 100130 Zhaofeng Town, Shunyi District, Beijing Zhaofeng industrial base Tongxin Road No. 1 Applicant after: BAIC GROUP ORV Co.,Ltd. Address before: 101300, 99, Shuanghe Avenue, Renhe Town, Beijing, Shunyi District Applicant before: BEIJING AUTOMOBILE RESEARCH GENERAL INSTITUTE Co.,Ltd. |
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