CN207241375U - Door sash strengthening structure and automobile - Google Patents
Door sash strengthening structure and automobile Download PDFInfo
- Publication number
- CN207241375U CN207241375U CN201720543751.7U CN201720543751U CN207241375U CN 207241375 U CN207241375 U CN 207241375U CN 201720543751 U CN201720543751 U CN 201720543751U CN 207241375 U CN207241375 U CN 207241375U
- Authority
- CN
- China
- Prior art keywords
- window frame
- rear portion
- inner panel
- portion window
- outside plate
- 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.)
- Active
Links
Landscapes
- Window Of Vehicle (AREA)
Abstract
The utility model discloses a kind of door sash strengthening structure and automobile, the door sash strengthening structure includes anterior window frame, rear portion window frame and the upper window frame to link into an integrated entity, it is characterized in that, the front portion window frame includes the anterior window frame outside plate being fixedly connected and anterior window frame inner panel；The rear portion window frame includes the rear portion window frame outside plate and rear portion window frame inner panel being fixedly connected；The front portion window frame inner panel and rear portion window frame inner panel lower end are equipped with the elongated end being connected with inner plate of car door.The utility model is simple in structure, it is fixedly connected by the elongated end of anterior window frame inner panel and rear portion window frame inner panel with inner plate of car door, improve the coupling stiffness and connective stability of door sash and inner plate of car door, deformation of the door sash in transportational process can be effectively reduced, is reduced because the wind that door sash Zona transformans comes is made an uproar problem.
Description
Technical field
Automotive field is the utility model is related to, more particularly to a kind of door sash strengthening structure and automobile.
Background technology
At present, most of front and rear part door sash inner panels are just cut more than inner plate of car door trimming line in automobile industry
Disconnected, whole door sash outer frame plate only near the window is connected with inner plate of car door, and coupling stiffness is low, and when stress is easily deformed, and be easy to cause
Wind in driving conditions is made an uproar problem, influences the comfort level by bus of consumer.Therefore, it is necessary to be improved to door sash structure,
It is set to improve door sash and inner plate of car door coupling stiffness.
Utility model content
The purpose of this utility model is to provide a kind of simple in structure, can guarantee that the door sash of enough rigidity and intensity is strengthened
Structure.
The utility model provides a kind of door sash strengthening structure, including anterior window frame, the rear portion window frame to link into an integrated entity
And upper window frame, it is characterised in that the front portion window frame includes the anterior window frame outside plate being fixedly connected and anterior window frame inner panel；Institute
State rear portion window frame outside plate and rear portion window frame inner panel that rear portion window frame includes being fixedly connected；The front portion window frame inner panel and the rear portion
Window frame inner panel lower end is equipped with the elongated end being fixedly connected with inner plate of car door.
Further, the elongated end and the inner plate of car door of the anterior window frame inner panel and the rear portion window frame inner panel lower end
It is welded and fixed.
Further, the door sash strengthening structure further includes stringcourse reinforcing plate, the stringcourse reinforcing plate both ends point
The special-shaped end that She You do not match with the anterior window frame outside plate lower end and rear portion window frame outside plate lower end profile, it is described different
Shape end is fixedly connected with the lower end of the anterior window frame outside plate and the lower end of the rear portion window frame outside plate respectively.
Further, the special-shaped end and the lower end of the anterior window frame outside plate and the lower end of the rear portion window frame outside plate
It is welded and fixed.
Further, the special-shaped end is welded and fixed with the inner plate of car door.
Further, one end of the anterior window frame outside plate and the rear portion window frame outside plate by bound edge respectively with it is described before
Portion's window frame inner panel is connected with one end of rear portion window frame inner panel, and the other end of the front portion window frame outside plate and rear portion window frame outside plate passes through
The other end of the welding respectively with the anterior window frame inner panel and rear portion window frame inner panel is connected.
Further, the anterior window frame outside plate and rear portion window frame outside plate respectively with the anterior window frame inner panel and rear portion window
Frame inner panel is fixedly connected into cavity structure.
The utility model also provides a kind of automobile, including above-mentioned door sash strengthening structure.
The utility model is connected by setting the elongated end of anterior window frame inner panel and rear portion window frame inner panel to be fixed with inner plate of car door
Connect, improve the coupling stiffness and connective stability of window frame and inner plate of car door, deformation of the window frame in transportational process can be effectively reduced,
Reduce because the wind that window frame Zona transformans comes is made an uproar problem.
Brief description of the drawings
Fig. 1 is the utility model door sash strengthening structure schematic diagram；
Fig. 2 is the Section A-A schematic diagram of the door sash strengthening structure shown in Fig. 1；
Fig. 3 is the section B-B schematic diagram of the door sash strengthening structure shown in Fig. 1；
Fig. 4 is anterior window frame inner panel schematic diagram；
Fig. 5 is rear portion window frame inner panel schematic diagram；
Fig. 6 is stringcourse reinforcing plate schematic diagram；
Fig. 7 is the scheme of installation of the utility model door sash strengthening structure；
Fig. 8 is the C-C schematic cross-sections of the door sash strengthening structure shown in Fig. 7；
Fig. 9 is the D-D schematic cross-sections of the door sash strengthening structure shown in Fig. 7；
Wherein, 1, anterior window frame；11st, anterior window frame outside plate；12nd, anterior window frame inner panel；2nd, upper window frame；3rd, rear portion window
Frame；31st, rear portion window frame outside plate；32nd, rear portion window frame inner panel；4th, waist reinforcing plate；41st, special-shaped end；5th, inner plate of car door；6th, extend
End.
Embodiment
With reference to the accompanying drawings and examples, specific embodiment of the present utility model is described in further detail.Below
Embodiment is used to illustrate the utility model, but is not intended to limit the scope of the present invention.
As shown in Figures 1 to 9, the door sash strengthening structure of the utility model, including the anterior window frame to link into an integrated entity
1st, rear portion window frame 3 and upper window frame 2 and stringcourse reinforcing plate 4, wherein, anterior window frame 1 includes anterior window frame outside plate 11 and anterior window
Frame inner panel 12, rear portion window frame 3 include rear portion window frame outside plate 31 and rear portion window frame inner panel 32.First by anterior window frame outside plate 11 and front portion
Window frame inner panel 12 and rear portion window frame outside plate 31 and rear portion window frame inner panel 32 carry out spot welding, bound edge forms anterior window frame 1 and rear portion
Window frame 3, then upper window frame 2, stringcourse reinforcing plate 4, anterior window frame 1, rear portion window frame 3 are placed on welding fixture and are always spelled,
Pass through spot welding and CO2Above-mentioned component is fixedly connected to form door sash assembly by weldering.
As shown in Figure 2 to Figure 3, one end of anterior window frame outside plate 11 and rear portion window frame outside plate 31 by bound edge respectively with front portion
Window frame inner panel 12 is fixedly connected with one end of rear portion window frame inner panel 32, anterior window frame outside plate 11 and rear portion window frame outside plate 31 it is another
Hold the other end respectively with 32 spot welding of anterior window frame inner panel 12 and rear portion window frame inner panel to be fixedly connected, be respectively formed to door sash knot
Structure plays the cavity structure of booster action.
As shown in Figures 4 to 7, anterior window frame inner panel 12 and 32 lower end of rear portion window frame inner panel are equipped with solid with inner plate of car door 5
Surely the elongated end 6 connected.It is solid by the elongated end 6 of anterior window frame inner panel 12 and rear portion window frame inner panel 32 and the welding of inner plate of car door 5
It is fixed, solder joint connection is added, door sash and coupling stiffness of the inner plate of car door 5 at stringcourse is enhanced, reduces because of door sash
Insufficient rigidity deformation cause wind make an uproar leak the problems such as.
As shown in Figure 7 to 9,4 both ends of stringcourse reinforcing plate are respectively equipped with and anterior 11 lower end of window frame outside plate and rear portion window
The special-shaped end 41 that 31 lower end profile of outer frame plate matches, special-shaped end 41 respectively with anterior 11 lower end of window frame outside plate and rear portion window frame
31 lower end of outside plate is fixedly connected.
Specifically, the rear and front end of stringcourse reinforcing plate 4 lengthens to form special-shaped end 41, the special-shaped first and anterior window frame outside plate in end 41
The 11 and progress of rear portion window frame outside plate 31 CO2Weldering and point postwelding are connected with 5 spot welding of inner plate of car door again.Stringcourse is this architecture enhance to add
Outside the connection of strong plate 4 and anterior window frame 1 and rear portion window frame 3, since the special-shaped end 41 of stringcourse reinforcing plate 4 climbs over anterior 1 He of window frame
Window frame 3 roll station in rear portion is welded with inner plate of car door 5 again, can strengthen the coupling stiffness of door sash and inner plate of car door 5, is reduced
Deflection of the door sash when being subject to Y-direction power, improves door sash rigidity, reduces to make an uproar because of the wind that window frame deformation is brought greatly and asks
Topic.
The above is only the preferred embodiment of the utility model, it is noted that for the common skill of the art
For art personnel, on the premise of the utility model technical principle is not departed from, some improvement and replacement can also be made, these change
The scope of protection of the utility model is also should be regarded as into replacement.
Claims (8)
1. a kind of door sash strengthening structure, including anterior window frame (1), rear portion window frame (3) and the upper window frame to link into an integrated entity
(2), it is characterised in that the front portion window frame (1) includes the anterior window frame outside plate (11) being fixedly connected and anterior window frame inner panel
(12)；The rear portion window frame (3) includes the rear portion window frame outside plate (31) and rear portion window frame inner panel (32) being fixedly connected；The front portion
Window frame inner panel (12) and rear portion window frame inner panel (32) lower end are equipped with the elongated end (6) being fixedly connected with inner plate of car door (5).
2. door sash strengthening structure as claimed in claim 1, it is characterised in that the front portion window frame inner panel (12) and described
The elongated end (6) of rear portion window frame inner panel (32) lower end is welded and fixed with the inner plate of car door (5).
3. door sash strengthening structure as claimed in claim 1, it is characterised in that further include stringcourse reinforcing plate (4), the waist
Line reinforcing plate (4) both ends are respectively equipped with and anterior window frame outside plate (11) lower end and rear portion window frame outside plate (31) lower end
The special-shaped end (41) that profile matches, the abnormity end (41) respectively with the lower end of the anterior window frame outside plate (11) and described
The lower end of rear portion window frame outside plate (31) is fixedly connected.
4. door sash strengthening structure as claimed in claim 3, it is characterised in that the abnormity end (41) and the anterior window
The lower end of outer frame plate (11) and the lower end of the rear portion window frame outside plate (31) are welded and fixed.
5. door sash strengthening structure as claimed in claim 4, it is characterised in that in the abnormity end (41) and the car door
Plate (5) is welded and fixed.
6. door sash strengthening structure as claimed in claim 1, it is characterised in that it is described front portion window frame outside plate (11) with it is described
One end of rear portion window frame outside plate (31) by bound edge respectively with the anterior window frame inner panel (12) and rear portion window frame inner panel (32)
One end connect, it is described front portion window frame outside plate (11) and rear portion window frame outside plate (31) the other end by welding respectively with the front portion
Window frame inner panel (12) is connected with the other end of rear portion window frame inner panel (32).
7. door sash strengthening structure as claimed in claim 6, it is characterised in that the front portion window frame outside plate (11) and rear portion
Window frame outside plate (31) is fixedly connected into cavity structure with the anterior window frame inner panel (12) and rear portion window frame inner panel (32) respectively.
A kind of 8. automobile, it is characterised in that：Including such as claim 1-7 any one of them door sash strengthening structures.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720543751.7U CN207241375U (en) | 2017-05-12 | 2017-05-12 | Door sash strengthening structure and automobile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720543751.7U CN207241375U (en) | 2017-05-12 | 2017-05-12 | Door sash strengthening structure and automobile |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207241375U true CN207241375U (en) | 2018-04-17 |
Family
ID=61875488
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720543751.7U Active CN207241375U (en) | 2017-05-12 | 2017-05-12 | Door sash strengthening structure and automobile |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207241375U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109676022A (en) * | 2019-01-10 | 2019-04-26 | 凌云工业股份有限公司上海凌云汽车研发分公司 | Car door waist stiffening plate forming technology and its mold |
| CN111976434A (en) * | 2019-05-22 | 2020-11-24 | 广州汽车集团股份有限公司 | Door sash frame structure and car |
-
2017
- 2017-05-12 CN CN201720543751.7U patent/CN207241375U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109676022A (en) * | 2019-01-10 | 2019-04-26 | 凌云工业股份有限公司上海凌云汽车研发分公司 | Car door waist stiffening plate forming technology and its mold |
| CN109676022B (en) * | 2019-01-10 | 2024-05-03 | 上海凌云工业科技有限公司凌云汽车技术分公司 | Forming process of automobile door waist reinforcing plate and mold thereof |
| CN111976434A (en) * | 2019-05-22 | 2020-11-24 | 广州汽车集团股份有限公司 | Door sash frame structure and car |
| CN111976434B (en) * | 2019-05-22 | 2022-04-05 | 广州汽车集团股份有限公司 | Door sash frame structure and car |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204507021U (en) | Structure strengthened by C post | |
| CN207241375U (en) | Door sash strengthening structure and automobile | |
| CN105197031A (en) | Rail car and side wall assembly thereof | |
| CN204506897U (en) | A kind of vehicle end wall structure | |
| CN204915697U (en) | Rail vehicle and side wall subassembly thereof | |
| CN206374826U (en) | A kind of panoramic roofs cap assembly | |
| CN204110180U (en) | A kind of automobile door sill assembly and automobile | |
| CN206242887U (en) | Panoramic sunroof of automobile reinforcing plate assembly | |
| CN206049828U (en) | Spoiler and vehicle | |
| CN204197057U (en) | Floor assembly before a kind of | |
| CN206125178U (en) | Car A post and car | |
| CN111071341A (en) | Small-sized automobile body frame | |
| CN206265143U (en) | Bottom section of body | |
| CN208868032U (en) | A kind of railcar and its headstock and skeleton | |
| CN104276010B (en) | The door structure of vehicle | |
| CN108859971B (en) | Sealing support structure for front door and rear view mirror | |
| CN203064040U (en) | Body-in-white gutter channel sheet metal part | |
| CN207826343U (en) | A kind of side-wall outer-plate and automobile | |
| CN206012594U (en) | The nonmetallic headstock outer housing of integral type high-speed railway | |
| CN206217600U (en) | A kind of side opening structure for improving sinking rigidity | |
| CN205970781U (en) | Promote modal frequency's sunroof | |
| CN212046821U (en) | Front door window frame front inner reinforcing plate | |
| CN206264735U (en) | A kind of preceding upper suspension arm mounting bracket and automobile | |
| CN205768550U (en) | Hinge stiffening plate, car door and automobile on a kind of automobile front door | |
| CN207617478U (en) | A kind of band skylight head cover reinforcement structure |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |