CN203995592U - A kind of electric bicycle door - Google Patents
A kind of electric bicycle door Download PDFInfo
- Publication number
- CN203995592U CN203995592U CN201420421254.6U CN201420421254U CN203995592U CN 203995592 U CN203995592 U CN 203995592U CN 201420421254 U CN201420421254 U CN 201420421254U CN 203995592 U CN203995592 U CN 203995592U
- Authority
- CN
- China
- Prior art keywords
- car door
- door
- plate
- inner plate
- waling
- 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.)
- Expired - Fee Related
Links
- 230000003014 reinforcing effect Effects 0.000 claims abstract description 15
- 238000003466 welding Methods 0.000 claims abstract description 14
- 238000007789 sealing Methods 0.000 claims abstract description 9
- 239000004568 cement Substances 0.000 claims abstract description 4
- 239000002905 metal composite material Substances 0.000 claims description 3
- 229910052755 nonmetal Inorganic materials 0.000 claims description 3
- 239000002131 composite material Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000004080 punching Methods 0.000 description 2
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
Landscapes
- Body Structure For Vehicles (AREA)
Abstract
The utility model relates to a kind of electric bicycle door, comprise inner plate of car door (1), outside plate inside car door (2), waling inside car door (3) and window frame (8), the edges of boards of waling (3) and mutually laminate and be connected to form scalable connection side with a limit of door hinge reinforcing plate (4) inside the interior edges of boards of the body hinge end face inner plate of car door (1) of framework and car door, the V-arrangement draw-in groove that outside plate inside car door (2) forms by a flanging blocks scalable connection side, between V-arrangement draw-in groove and scalable connection side, accompany waterproof plastic cement sealing band (9).The advantage of this structure is that the welding of structure door assembly reduces; Automobile door welding precision is high; Door sealing performance is good; Mechanical property after automobile door welding is better; This automobile door structure improves efficiency of assembling simultaneously, reduces car door weight.
Description
Technical field
The utility model relates to body structure field, relates in particular to the automobile door structure field of vehicle, specifically refers to a kind of electric bicycle door.
Background technology
In current automobile door structure, mainly by door inner panel and sectional type brace panel, be welded, door skin is sheet metal structural, and car door inner and outer plates adopts binding structure.Automobile door structure is the main form adopting at present, and its shortcoming is; Vehicle-door edge complex process, size is difficult to be controlled; Precision after car door assembly welding is lower; Door sealing poor performance; Mechanical property after the welding of sectional type brace panel is poor, and the life-span is low; Outward appearance after car door assembly welding is poor; Car door assembly welding jig is many, welder is consuming time many; Car door assembly integral body is heavier.
Summary of the invention
the purpose of this utility model is overcome above-mentioned shortcoming and propose a kind of bus door structure technology scheme.In order to realize this object, the technical solution of the utility model is, a kind of electric bicycle door, comprise outside plate inside inner plate of car door, car door, door skin brace panel and window frame, described inner plate of car door is middle outwardly convex structure, its dual-side is connected with outside plate inside described car door, inside described car door, waling is arranged on inside inner plate of car door and car door between outside plate, described window frame is arranged on the top of outside plate and inner plate of car door inside car door, in inner plate of car door body hinge end face inner side, is provided with door hinge reinforcing plate; Waling whole punch forming be welded into general frame respectively inside described inner plate of car door and described car door, body hinge end face at framework, the edges of boards of waling and mutually laminate and be connected to form scalable connection side with a limit of door hinge reinforcing plate inside the interior edges of boards of described inner plate of car door and described car door, the V-arrangement draw-in groove that inside described car door, outside plate forms by a flanging blocks scalable connection side, accompanies waterproof plastic cement sealing band between V-arrangement draw-in groove and scalable connection side
as further optimization, described window frame and door hinge reinforcing plate and car door lock brace panel weld together; When waling welds inside described inner plate of car door and whole car door, window frame, door hinge reinforcing plate and car door lock brace panel welding assembly are wrapped up and welded, form Vehicle door frame.
further, inside described car door, outside plate is non-metal composite board.
further, described vehicle window and inner plate of car door junction are provided with in car door along limit brace panel, and car door inner side is provided with door anti-collision joist, the two ends of described door anti-collision joist respectively with the car door of car door the right and left inside waling be connected and fixed.
the beneficial effects of the utility model are:
1, the welding of structure door assembly reduces; Automobile door welding precision is high; Door sealing performance is good; Mechanical property after automobile door welding is better; This automobile door structure improves efficiency of assembling simultaneously, reduces car door weight.
2, workman is simple to operate, and welder is consuming time in reduction, reduces equipment cost, reduces manufacturing cost.
Below in conjunction with drawings and Examples, the utility model is described in detail.
Accompanying drawing explanation
Fig. 1 is the utility model structural representation;
Fig. 2 is the utility model inner structure schematic diagram;
Fig. 3 is the utility model local structure schematic diagrams, the A-A cutaway view of Fig. 1;
Fig. 4 is the utility model axle side schematic diagram.
1, inner plate of car door, 2, outside plate inside car door, 3, waling inside car door, 4, door hinge reinforcing plate, 5, car door lock brace panel, 6, in car door along limit brace panel, 7, door anti-collision joist, 8, window frame, 9, sealing band, 10, bolt, outwardly convex in the middle of 1-1, inner plate of car door, 1-2, inner plate of car door body hinge end face; 2-2, V-arrangement draw-in groove 2-1.
The specific embodiment
a kind of electric bicycle door, as Fig. 1, Fig. 2, Fig. 3, shown in Fig. 4, described structure comprises inner plate of car door 1, inside car door, outside plate 2, waling 3 and window frame 8 inside car door, , in the middle of inner plate of car door 1, outwardly convex is 1-1 structure, its dual-side is connected with outside plate inside car door 2, inside car door, waling 3 is arranged on inside inner plate of car door 1 and car door between outside plate 2, window frame 8 is arranged on the top of outside plate 2 and inner plate of car door 1 inside car door, in inner plate of car door 1 body hinge end face 1-2 inner side, be provided with door hinge reinforcing plate 4, waling 3 whole punch forming be welded into general frame respectively inside inner plate of car door 1 and car door.Body hinge end face at framework, the edges of boards of waling 3 and mutually laminate and be connected to form scalable connection side with a limit of door hinge reinforcing plate 4 inside the interior edges of boards of inner plate of car door 1 and car door, the V-arrangement draw-in groove 2-1 that inside car door, outside plate 2 forms by a flanging blocks scalable connection side, accompanies waterproof plastic cement sealing band 9 between V-arrangement draw-in groove and scalable connection side.Inside car door, outside plate 2 is decontroled front and back degree of freedom with inner plate of car door 1 forward end seal bar 9 clampings, and rear terminal bolt 10 is spirally connected.
This Structure Decreasing to accuracy requirement when waling 3, door hinge reinforcing plate 4 welding inside inner plate of car door 1, car door, three blocks of plates can be adjusted at scalable connection side free-extension; Inside described car door wherein, outside plate 2 is non-metal composite board.Inside inner plate of car door 1 and car door, waling 3 all adopts whole punching press, guarantees car door surface aesthetic and sealing property.
window frame 8 and door hinge reinforcing plate 4 and car door lock brace panel 5 weld togethers; When waling 3 welds inside inner plate of car door 1 and whole car door, window frame 8, door hinge reinforcing plate 4 and car door lock brace panel 5 welding assemblies are wrapped up and welded, form Vehicle door frame.
described vehicle window 8 and inner plate of car door 1 junction are provided with in car door along limit brace panel 6, and car door inner side is provided with door anti-collision joist 7, the two ends of described door anti-collision joist 7 respectively with the car door of car door the right and left inside waling 3 be connected and fixed.
inner plate of car door 1 replaces local inner casing, reduces trim panel.Whole punching press inner plate of car door 1 surface quality well can not affect the appearance effect that it replaces part inner casing, reduce interior trim cost, due to composite material lighter weight, inside car door, outside plate 2 adopts composite material, so greatly reduce car door weight, but composite material and plate heat expansion ratio difference must be larger, for fear of this problem, inside car door, outside plate 2 is decontroled front and back degree of freedom (concrete structure is shown in Fig. 2) with inner plate of car door 1 forward end seal bar 9 clampings, rear terminal bolt 10 (see figure 3) that is spirally connected, replace like this sheet metal structural of traditional car door, saved complicated wrapping process simultaneously, inside inner plate of car door 1 and car door, waling 3 forms general frames, improve car door rigidity, reduce car door distortion, due to car door one-piece parts negligible amounts, weld is less, therefore intensity improves, precision improves, reduce complete vehicle weight, improve car load quality.
Claims (4)
1. an electric bicycle door, comprise inner plate of car door (1), outside plate inside car door (2), waling inside car door (3) and window frame (8), described inner plate of car door (1) is middle outwardly convex structure, its dual-side is connected with outside plate (2) inside described car door, waling inside described car door (3) is arranged on inside inner plate of car door (1) and car door between outside plate (2), described window frame (8) is arranged on the top of outside plate (2) and inner plate of car door (1) inside car door, in inner plate of car door (1) body hinge end face inner side, be provided with door hinge reinforcing plate (4), it is characterized in that: waling (3) whole punch forming be welded into general frame respectively inside described inner plate of car door (1) and described car door, body hinge end face at framework, the edges of boards of waling (3) and mutually laminate and be connected to form scalable connection side with a limit of door hinge reinforcing plate (4) inside the interior edges of boards of described inner plate of car door (1) and described car door, the V-arrangement draw-in groove that outside plate inside described car door (2) forms by a flanging blocks scalable connection side, between V-arrangement draw-in groove and scalable connection side, accompany waterproof plastic cement sealing band (9).
2. a kind of electric bicycle door according to claim 1, is characterized in that: described window frame (8) and door hinge reinforcing plate (4) and car door lock brace panel (5) weld together; When waling (3) welds inside described inner plate of car door (1) and whole car door, window frame (8), door hinge reinforcing plate (4) and car door lock brace panel (5) welding assembly are wrapped up and welded, form Vehicle door frame.
3. a kind of electric bicycle door according to claim 1 and 2, is characterized in that: outside plate inside described car door (2) is non-metal composite board.
4. a kind of electric bicycle door according to claim 1 and 2, it is characterized in that: described window frame (8) is provided with in car door along limit brace panel (6) with inner plate of car door (1) junction, car door inner side is provided with door anti-collision joist (7), the two ends of described door anti-collision joist (7) respectively with the car door of car door the right and left inside waling (3) be connected and fixed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420421254.6U CN203995592U (en) | 2014-07-29 | 2014-07-29 | A kind of electric bicycle door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420421254.6U CN203995592U (en) | 2014-07-29 | 2014-07-29 | A kind of electric bicycle door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203995592U true CN203995592U (en) | 2014-12-10 |
Family
ID=52035644
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420421254.6U Expired - Fee Related CN203995592U (en) | 2014-07-29 | 2014-07-29 | A kind of electric bicycle door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203995592U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104648100A (en) * | 2015-01-30 | 2015-05-27 | 清华大学苏州汽车研究院（吴江） | Vehicle door structure and automobile adopting same |
| CN105398314A (en) * | 2015-11-25 | 2016-03-16 | 重庆长安汽车股份有限公司 | Connecting structure of upper reinforcer of inner plate of vehicle door and glass guide rail |
| CN107263880A (en) * | 2017-07-28 | 2017-10-20 | 观致汽车有限公司 | The vehicle of car door and its manufacture method, reinforcement structure body and application car door |
-
2014
- 2014-07-29 CN CN201420421254.6U patent/CN203995592U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104648100A (en) * | 2015-01-30 | 2015-05-27 | 清华大学苏州汽车研究院（吴江） | Vehicle door structure and automobile adopting same |
| CN104648100B (en) * | 2015-01-30 | 2018-01-16 | 清华大学苏州汽车研究院（吴江） | A kind of automobile door structure and its automobile |
| CN105398314A (en) * | 2015-11-25 | 2016-03-16 | 重庆长安汽车股份有限公司 | Connecting structure of upper reinforcer of inner plate of vehicle door and glass guide rail |
| CN107263880A (en) * | 2017-07-28 | 2017-10-20 | 观致汽车有限公司 | The vehicle of car door and its manufacture method, reinforcement structure body and application car door |
| CN107263880B (en) * | 2017-07-28 | 2023-09-01 | 观致汽车有限公司 | Vehicle door, manufacturing method thereof, reinforced structure, and vehicle to which the door is applied |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: HENAN HONGRUI SHIYING VEHICLE CO., LTD. Free format text: FORMER OWNER: BEIJING HONGRUI AUTOMOTIVE TECHNOLOGY CO., LTD. Effective date: 20150805 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| C56 | Change in the name or address of the patentee |
Owner name: BEIJING HONGRUI AUTOMOTIVE TECHNOLOGY CO., LTD. Free format text: FORMER NAME: BEIJING BEIFANG HONGRUI AUTOMOBILE TECHNOLOGY CO., LTD. |
|
| CP01 | Change in the name or title of a patent holder |
Address after: 101149 Beijing, Xinhua South Road, No. 39, building No. 99, on the east side of the building, No. Patentee after: BEIJING HENREY AUTOMOBILE TECHNOLOGY CO.,LTD. Address before: 101149 Beijing, Xinhua South Road, No. 39, building No. 99, on the east side of the building, No. Patentee before: BEIJING NORTH HENREY AUTOMOBILE TECHNOLOGY Co.,Ltd. |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20150805 Address after: 461500 No. 2926, east section, mayor road, Henan, Changge Patentee after: HENAN HONGRUI SHIYING VEHICLE Co.,Ltd. Address before: 101149 Beijing, Xinhua South Road, No. 39, building No. 99, on the east side of the building, No. Patentee before: BEIJING HENREY AUTOMOBILE TECHNOLOGY CO.,LTD. |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Electric vehicle door structure Effective date of registration: 20161124 Granted publication date: 20141210 Pledgee: Beijing Intellectual Property Management Co.,Ltd. Pledgor: HENAN HONGRUI SHIYING VEHICLE Co.,Ltd. Registration number: 2016990001019 |
|
| PLDC | Enforcement, change and cancellation of contracts on pledge of patent right or utility model | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20181225 Granted publication date: 20141210 Pledgee: Beijing Intellectual Property Management Co.,Ltd. Pledgor: HENAN HONGRUI SHIYING VEHICLE Co.,Ltd. Registration number: 2016990001019 |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141210 |