CN203601384U - Outer car door panel reinforcing beam structure - Google Patents
Outer car door panel reinforcing beam structure Download PDFInfo
- Publication number
- CN203601384U CN203601384U CN201320664863.XU CN201320664863U CN203601384U CN 203601384 U CN203601384 U CN 203601384U CN 201320664863 U CN201320664863 U CN 201320664863U CN 203601384 U CN203601384 U CN 203601384U
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- Prior art keywords
- strength beam
- door skin
- reinforcing beam
- beam structure
- reinforcing
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- 230000003014 reinforcing effect Effects 0.000 title abstract 13
- 238000003466 welding Methods 0.000 claims abstract description 27
- 238000013016 damping Methods 0.000 claims description 7
- 238000005452 bending Methods 0.000 claims description 4
- 230000015572 biosynthetic process Effects 0.000 claims description 3
- 238000005491 wire drawing Methods 0.000 abstract description 4
- 238000004026 adhesive bonding Methods 0.000 abstract 1
- 101100334009 Caenorhabditis elegans rib-2 gene Proteins 0.000 description 4
- 238000009434 installation Methods 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 239000000463 material Substances 0.000 description 2
- 230000002787 reinforcement Effects 0.000 description 2
- 238000005728 strengthening Methods 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 210000001364 upper extremity Anatomy 0.000 description 1
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Abstract
The utility model provides an outer car door panel reinforcing beam structure which comprises a reinforcing beam. First reinforcing ribs are arranged on the reinforcing beam, second reinforcing ribs are arranged at the two ends of the reinforcing beam, and the structural strength of the reinforcing beam is effectively enhanced. A row of concave evenly-spaced gluing faces attached to an outer car door panel is arranged on the reinforcing beam, welding locating holes are formed in the reinforcing beam, and a reinforcing structure is convenient to locate and mount on the outer car door panel. A buckle mounting face is arranged on the edge of one reinforcing rib, a buckle mounting hole is formed in the buckle mounting face, and a reliable fixed point is provided for a car door open wiredrawing buckle. The outer panel reinforcing beam body section structure is redesigned and optimized, the number of parts is reduced with the conditions of continuing to use an original door lock and achieving functions met, and cost is lowered.
Description
Technical field
The utility model relates to automobile component, specifically a kind of door skin strength beam structure.
Technical background
On market, the external-open wire drawing buckle of traditional vehicle is to be fixed on a special mounting bracket, and mounting bracket is fixed on door anti-collision joist or door skin strength beam by welding manner again.Or be directly fixed on the groove of outside plate strength beam middle.
This two schemes all has limitation, and last scheme need to increase an independent support, not only increases parts, also needs to increase welding sequence one, and the difficult assurance of welding precision, wastes time and energy; Rear a kind of scheme, strength beam agent structure section width is too large, and the in the situation that of same material thickness, outside plate strength beam weight increases due to outside plate strength beam weight too greatly, is unfavorable for that car load fuel economy promotes.
Utility model content
For above-mentioned technical matters, the utility model provides a kind of door skin strength beam, redesigns and has optimized outside plate strength beam main body section structure, in the situation that meeting that door lock is continued to use and function realizes, has reduced amount of parts, reduces costs.
The utility model provides a kind of door skin strength beam structure, comprises strength beam, is provided with the first reinforced rib on strength beam, and strength beam two ends are provided with the second reinforced rib, the structural strength of efficient hardening strength beam.On strength beam, be provided with depression and the evenly spaced coated face of a row for the door skin of fitting, on strength beam, be provided with welding knock hole, be convenient on reinforcement structure location and installation and door skin.Strength beam edge is provided with buckle attachment face, is provided with on buckle mounting hole on buckle attachment face, for door external-open wire drawing buckle provides a failure-free attachment point, realizes car door lock general.
Described strength beam end outward forms angle, the end of the bending part formation angle that bends inwards.Strength beam inner side refers to the one side that fits in door skin.The end of strength beam adopts bending structure in coordinating door skin shape, effectively to improve the support strength of strengthening structural body.
On described strength beam, between adjacent coated face, be provided with lightening hole, reduce part materials, reduce costs.
Described the first reinforced rib is integral structure, effectively improves intensity.Described the first reinforced rib is positioned at the both sides up and down of coated face, is convenient to optimal design.
The crowning of described the first reinforced rib is connected with buckle attachment face and at grade.The shape of buckle attachment face matches with door skin, is convenient to install.
On the binding face of described coated face and door skin, be coated with damping rubber, effectively guarantee to strengthen structural stability.
Described welding knock hole lays respectively at the inner side of two the second reinforced ribs, reasonably optimizing design.The inner side of the second reinforced rib refers to the side near strength beam middle part.Described welding knock hole comprises the main knock hole of welding and welding auxiliary positioning hole.
The utility model redesigns and has optimized outside plate strength beam main body section structure, is provided with the reinforced rib of reinforced structure.The utility model is by setting up coated face, utilize damping rubber the to improve installation stability of strengthening structure the anti-recessed intensity that improves door skin.The utility model has saved in conventional confguration separately to the fixing mounting bracket increasing of buckle and subsidiary welding sequence thereof, buckle attachment face is set on strength beam body, meeting lifting car external door panel finger pressure rigidity simultaneously, fixed position is being provided can also to external-open wire drawing.On buckle attachment face, be designed with buckle mounting hole, the locus of buckle mounting hole is easily controlled, and can adjust according to Production requirement.The utility model is provided with lightening hole in the situation that meeting that door lock is continued to use and function realizes, and has reduced amount of parts, reduces costs.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model
Fig. 2 is scheme of installation of the present utility model
Fig. 3 is lateral plan of the present utility model
Wherein, 1-strength beam, 2-the first reinforced rib, 3-the second reinforced rib, 4-lightening hole, 5-coated face, 6-buckle attachment face, 61-buckle mounting hole, 7-welds knock hole, 8-door skin.
The specific embodiment
According to Figure of description and specific embodiment, the utility model is described in further detail below:
The utility model provides a kind of door skin strength beam structure, comprise strength beam 1, on strength beam 1, be provided with the first reinforced rib 2, strength beam 1 two ends are provided with the second reinforced rib 3, on strength beam 1, be provided with depression and the evenly spaced coated face 5 of a row for the door skin 8 of fitting, on strength beam 1, be provided with welding knock hole 7, strength beam 1 edge is provided with buckle attachment face 6, is provided with on buckle mounting hole 61 on buckle attachment face 6.Described strength beam 1 end outward forms angle, the end of the bending part formation angle that bends inwards.On described strength beam 1, between adjacent coated face 5, be provided with lightening hole 4.Described the first reinforced rib 2 is protruding integral structure, is positioned at the both sides up and down of coated face 5.The crowning of the first reinforced rib 2 is connected with buckle attachment face 6 and at grade.On the binding face of coated face 5 and door skin 8, be coated with damping rubber.Welding knock hole 7 lays respectively at the inner side of two the second reinforced ribs 3.Welding knock hole 7 comprises the main knock hole of welding and welding auxiliary positioning hole.
As shown in Figure 1, be provided with 4 and 5 coated faces 5 of 6 lightening holes on strength beam 1, coated face 5 is between adjacent lightening hole 4.When lightening hole 4 effectively alleviates strength beam 1 weight, effectively improve Vehicle Economy.On strength beam 1, being provided with 27, one of welding knock holees being convenient to welding operation is the circular main knock hole of welding, and one is oval-shaped welding auxiliary positioning hole, and both lay respectively at the left and right sides of row's lightening hole 4.Buckle attachment face 6 is positioned at the upper limb of strength beam 1, and buckle mounting hole 61 is positioned at the top of the first strength beam 1, guarantees the integral structure of the first reinforced rib 1, guarantees that its intensity is unaffected.The right-hand end of strength beam 1 is bent into three sections, forms obtuse angle to improve support strength between each section.
As shown in Figure 2, the gap of damping rubber between coated face 5 and door skin 8, effectively reaches the effect that increases the anti-convexity energy of outside plate.When installation, first by the cooperation of positioning fixture and welding knock hole 7, strength beam 1 is welded on the assigned address that is fixed on car door back veneer, then completes welding job.Then on coated face 5, coat damping rubber, strength beam is connected with door skin 8 by damping rubber, effectively increase the anti-recessed intensity of door skin 8.
As shown in Figure 3, lightening hole 4 is positioned at the centre of strength beam 1, and the both sides up and down of lightening hole 4 are provided with the first reinforced rib 2 of projection, the structural strength of efficient hardening strength beam 1 body.
When production, can adjust according to demand the crooked place of strength beam 1 end and the position of angle and buckle attachment face 6 and buckle mounting hole 61.Quantity and the position of described welding knock hole, lightening hole 4 and coated face 5 all can be adjusted according to Production requirement.After the concrete shape of reinforcement structure is determined, producers make on the body of each several part moulding and strength beam 1 with punching press.
Obviously, those skilled in the art can carry out various changes and modification and not depart from spirit and scope of the present utility model the utility model.Like this, if within of the present utility model these are revised and modification belongs to the scope of the utility model claim and equivalent technologies thereof, the utility model is also intended to comprise these changes and modification interior.The content not being described in detail in this specification sheets belongs to the known prior art of professional and technical personnel in the field.
Claims (8)
1. a door skin strength beam structure, comprise strength beam (1), it is characterized in that being provided with on strength beam (1) the first reinforced rib (2), strength beam (1) two ends are provided with the second reinforced rib (3), on strength beam (1), be provided with depression and the evenly spaced coated face (5) of a row for the door skin of fitting (8), on strength beam (1), be provided with welding knock hole (7), strength beam (1) edge is provided with buckle attachment face (6), is provided with (61) on buckle mounting hole on buckle attachment face (6).
2. door skin strength beam structure according to claim 1, is characterized in that strength beam (1) end outward forms angle, the end of the bending part formation angle that bends inwards.
3. door skin strength beam structure according to claim 1, its feature is at the upper lightening hole (4) that is provided with between adjacent coated face (5) of described strength beam (1).
4. door skin strength beam structure according to claim 1, is characterized in that the first reinforced rib (2) is protruding integral structure, is positioned at the both sides up and down of coated face (5).
5. door skin strength beam structure according to claim 4, the crowning that it is characterized in that the first reinforced rib (2) is connected with buckle attachment face (6) and at grade.
6. door skin strength beam structure according to claim 1, is characterized in that being coated with damping rubber on the binding face of coated face (5) and door skin (8).
7. door skin strength beam structure according to claim 1, is characterized in that welding knock hole (7) and lays respectively at the inner side of two the second reinforced ribs (3).
8. door skin strength beam structure according to claim 1, is characterized in that described welding knock hole (7) comprises welding auxiliary positioning hole and the main knock hole of welding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320664863.XU CN203601384U (en) | 2013-10-25 | 2013-10-25 | Outer car door panel reinforcing beam structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320664863.XU CN203601384U (en) | 2013-10-25 | 2013-10-25 | Outer car door panel reinforcing beam structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203601384U true CN203601384U (en) | 2014-05-21 |
Family
ID=50714076
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320664863.XU Expired - Fee Related CN203601384U (en) | 2013-10-25 | 2013-10-25 | Outer car door panel reinforcing beam structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203601384U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105346359A (en) * | 2015-11-20 | 2016-02-24 | 重庆至信实业有限公司 | Stiffening beam capable of improving strength of outer panel of vehicle door |
| CN107128370A (en) * | 2016-02-26 | 2017-09-05 | 福特环球技术公司 | Threshold reinforced support with anti-corrosion pit |
| CN107554252A (en) * | 2017-08-25 | 2018-01-09 | 北京汽车股份有限公司 | Car door and there is its vehicle |
| CN108099933A (en) * | 2017-11-29 | 2018-06-01 | 中车青岛四方机车车辆股份有限公司 | Hanging beam, equipment frame and vehicle |
| CN110550113A (en) * | 2019-09-19 | 2019-12-10 | 宁波敏实汽车零部件技术研发有限公司 | Lightweight plastics trunk lid inner panel |
-
2013
- 2013-10-25 CN CN201320664863.XU patent/CN203601384U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105346359A (en) * | 2015-11-20 | 2016-02-24 | 重庆至信实业有限公司 | Stiffening beam capable of improving strength of outer panel of vehicle door |
| CN107128370A (en) * | 2016-02-26 | 2017-09-05 | 福特环球技术公司 | Threshold reinforced support with anti-corrosion pit |
| CN107554252A (en) * | 2017-08-25 | 2018-01-09 | 北京汽车股份有限公司 | Car door and there is its vehicle |
| CN108099933A (en) * | 2017-11-29 | 2018-06-01 | 中车青岛四方机车车辆股份有限公司 | Hanging beam, equipment frame and vehicle |
| CN110550113A (en) * | 2019-09-19 | 2019-12-10 | 宁波敏实汽车零部件技术研发有限公司 | Lightweight plastics trunk lid inner panel |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140521 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |