CN203902228U - Car door system - Google Patents
Car door system Download PDFInfo
- Publication number
- CN203902228U CN203902228U CN201420288884.0U CN201420288884U CN203902228U CN 203902228 U CN203902228 U CN 203902228U CN 201420288884 U CN201420288884 U CN 201420288884U CN 203902228 U CN203902228 U CN 203902228U
- Authority
- CN
- China
- Prior art keywords
- car door
- rack body
- inner plate
- guide rail
- rail
- 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 - Lifetime
Links
- 238000009434 installation Methods 0.000 claims description 19
- 230000005540 biological transmission Effects 0.000 abstract description 3
- 230000003014 reinforcing effect Effects 0.000 abstract 4
- 239000011521 glass Substances 0.000 abstract 3
- 230000001771 impaired effect Effects 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
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- Window Of Vehicle (AREA)
Abstract
The utility model provides a car door system which comprises a car door body, a glass lifting device guide rail and guide rail supports. The car door body comprises a car door inner plate and a door frame reinforcing plate arranged on the car door inner plate, the two guide rail supports are correspondingly connected with the two ends of the glass lifting device guide rail respectively, one of the two guide rail supports is connected with the car door inner plate through the door frame reinforcing plate, and the other of the two guide rail supports is directly connected with the car door inner plate. Due to the fact that the door frame reinforcing plate is arranged on the car door inner plate, rigidity of the car door inner plate is improved. When the guide rail support is connected with the car door inner plate through the door frame reinforcing plate, rigidity of the connection portion of the guide rail supports and the car door inner plate is guaranteed, mode frequency of the car door inner plate is improved, vibration transmission efficiency of the glass lifting device guide rail to the car door body is reduced, the resonance risk is lowered, the guide rail supports are effectively prevented from being fatigued and damaged, and accordingly overall product quality of the car door system is improved.
Description
Technical field
The utility model relates to vehicle arrangement technical field, more specifically, relates to a kind of door device.
Background technology
Door device (for example Automobile Door System) generally comprises car door body, opening/closing door of vehicle system, window regulator guide rail, rail brackets, door lock system, door sealing system, wherein car door body comprises inner plate of car door, and window regulator guide rail is connected with inner plate of car door by rail brackets.
Because inner plate of car door is thin plate, and there is cavity between inner plate of car door and car door shell, thereby window regulator guide rail is arranged on and on inner plate of car door, can be caused model frequency reduction, the car door of inner plate of car door easily to produce resonance effect by rail brackets, thereby make easily tired impaired, shortening in service life of rail brackets, and had a strong impact on the integral product quality of door device.
Utility model content
The utility model aims to provide a kind of door device, easily produces the problem of resonance to solve door device in prior art.
For solving the problems of the technologies described above, the utility model provides a kind of door device, comprising: car door body, and car door body comprises inner plate of car door and doorframe brace panel, doorframe brace panel is arranged on inner plate of car door; Window regulator guide rail; Rail brackets, the two ends of two rail bracketses and window regulator guide rail connect one to one, a rail brackets in two rail bracketses is connected with inner plate of car door by doorframe brace panel, and another rail brackets in two rail bracketses is directly connected with inner plate of car door.
Further, car door body also comprises window frame, and window frame is arranged on the upper end of inner plate of car door, and doorframe brace panel is positioned at below and the close window frame one side setting of window frame.
Further, at least one rail brackets is plate shaped rail brackets.
Further, rail brackets comprises rack body, and rack body is plate shaped, and rack body comprises: the first installation region, and the first installation region is near the first end of rack body, and the first installation region has inner panel connecting bore; The second installation region, the second installation region is near the second end of rack body, and the first end of rack body and the second end are oppositely arranged, and the second installation region has guide rail connecting bore.
Further, rack body also has lifter mounting hole, and lifter mounting hole, inner panel connecting bore, guide rail connecting bore interval arrange.
Further, rail brackets also comprises stiffened edge, and stiffened edge is arranged on the edge of rack body.
Further, by the edge of rack body, the thickness direction along rack body extends upward stiffened edge.
Further, stiffened edge is positioned at the first end 31b on rack body.
Further, stiffened edge is two, the both sides corresponding setting one by one of two stiffened edges and the first end of rack body.
Further, the width of the second end of rack body is greater than the width of first end.
Car door body in the utility model comprises inner plate of car door and doorframe brace panel, and doorframe brace panel is arranged on inner plate of car door; The two ends of two rail bracketses and window regulator guide rail connect one to one, and a rail brackets in two rail bracketses is connected with inner plate of car door by doorframe brace panel, and another rail brackets in two rail bracketses is directly connected with inner plate of car door.Owing to being provided with doorframe brace panel on inner plate of car door, thereby improved the rigidity of inner plate of car door, when rail brackets is connected with inner plate of car door by doorframe brace panel, guaranteed the rigidity of rail brackets and inner plate of car door junction, thereby improved inner plate of car door model frequency, decayed window regulator guide rail to car door body transmission of vibration efficiency, reduced the risk of resonance, effectively avoid rail brackets fatigue impaired, extended the service life of rail brackets, and then improved the integral product quality of door device.
Accompanying drawing explanation
The accompanying drawing that forms the application's a part is used to provide further understanding of the present utility model, and schematic description and description of the present utility model is used for explaining the utility model, does not form improper restriction of the present utility model.In the accompanying drawings:
Fig. 1 has schematically shown the structural representation of the door device in the utility model; And
Fig. 2 has schematically shown the structural representation of the rail brackets in the utility model.
Reference numeral in figure: 10, car door body; 11, inner plate of car door; 11a, lower boss; 12, doorframe brace panel; 13, window frame; 20, window regulator guide rail; 30, rail brackets; 31, rack body; 31a, inner panel connecting bore; 31b, first end; 31c, guide rail connecting bore; 31d, the second end; 31e, lifter mounting hole; 31f, dodge breach; 32, stiffened edge.
The specific embodiment
Below in conjunction with accompanying drawing, embodiment of the present utility model is elaborated, but the multitude of different ways that the utility model can be defined by the claims and cover is implemented.
The utility model provides a kind of door device.As depicted in figs. 1 and 2, door device comprises car door body 10, window regulator guide rail 20 and rail brackets 30, and car door body 10 comprises inner plate of car door 11 and doorframe brace panel 12, and doorframe brace panel 12 is arranged on inner plate of car door 11; Two rail bracketses 30 connect one to one with the two ends of window regulator guide rail 20, a rail brackets 30 in two rail bracketses 30 is connected with inner plate of car door 11 by doorframe brace panel 12, and another rail brackets 30 in two rail bracketses 30 is directly connected with inner plate of car door 11.Owing to being provided with doorframe brace panel 12 on inner plate of car door 11, thereby improved the rigidity of inner plate of car door 11, when rail brackets 30 is connected with inner plate of car door 11 by doorframe brace panel 12, guaranteed the rigidity of rail brackets 30 with inner plate of car door 11 junctions, thereby improved the model frequency of inner plate of car door 11, 20 pairs of car door bodies of window regulator guide rail, 10 transmission of vibration efficiency have decayed, reduced the risk of resonance, effectively avoid rail brackets 30 tired impaired, extended the service life of rail brackets 30, improved the bearing capacity of car door body 10, the vibration of car door body 10 has decayed, improved the vibration noise performance (NVH) of car load, and then improved the integral product quality of door device.
As shown in Figure 1, another rail brackets 30 in two rail bracketses 30 is connected with the lower boss 11a of inner plate of car door 11.Because the lower boss 11a place of inner plate of car door 11 has comparatively abundant installing space, thereby another rail brackets 30 in two rail bracketses 30 can firmly be arranged on lower boss 11a place, thereby connection reliability and the stability in use of rail brackets 30 have been guaranteed.
As shown in Figure 1, car door body 10 also comprises window frame 13, and window frame 13 is arranged on the upper end of inner plate of car door 11, and doorframe brace panel 12 is positioned at below and the close window frame 13 1 side settings of window frame 13.Due to the below of window frame 13 and near window frame 13 1 sides, there is more abundant arrangement space, thereby doorframe brace panel 12 is arranged on this place and not only can improves the rigidity of car door body 10 herein, can also guarantee that the rail brackets 30 and the window regulator guide rail 20 that are arranged on this place normally work, thereby guarantee the functional reliability of door device.
Preferably, at least one rail brackets 30 is plate shaped rail bracketses.Because plate shaped rail brackets does not have bending part, thereby plate shaped rail brackets is when bearing application force, can there is not the problem of stress raisers, thereby make application force comparatively average be distributed in plate shaped rail brackets everywhere, effectively avoid rail brackets 30 tired impaired, so extended rail brackets 30 service life, improved the functional reliability of door device.Meanwhile, plate shaped rail brackets has the feature simple, low cost of manufacture of processing.
As shown in Figure 2, rail brackets 30 comprises rack body 31, and rack body 31 is plate shaped, and rack body 31 comprises the first installation region and the second installation region, the first installation region is near the first end 31b of rack body 31, and the first installation region has inner panel connecting bore 31a; The second installation region is near the second end 31d of rack body 31, and the first end 31b of rack body 31 and the second end 31d are oppositely arranged, and the second installation region has guide rail connecting bore 31c.Preferably, fastener is fixing with inner plate of car door 11 or doorframe brace panel 12 by rail brackets 30 through inner panel connecting bore 31a.Similarly, fastener is fixing with window regulator guide rail 20 by rail brackets 30 through guide rail connecting bore 31c.Further, fastener is bolt or screw.
Preferably, guide rail connecting bore 31c is a plurality of, and a plurality of guide rail connecting bore 31c are along linear interval spread configuration.Owing to being provided with a plurality of guide rail connecting bore 31c, thereby when rail brackets 30 is installed with window regulator guide rail 20, can optionally use one or more guide rail connecting bore 31c, thereby improved the installation reliability of rail brackets 30, and then guaranteed the stability in use of window regulator guide rail 20.Further, rectilinear direction is that the second end 31d is to the bearing of trend of first end 31b.
Rack body 31 in the utility model also has lifter mounting hole 31e, and lifter mounting hole 31e, inner panel connecting bore 31a, guide rail connecting bore 31c interval arrange (please refer to Fig. 2).Owing to being provided with lifter mounting hole 31e, thereby can guarantee that rack body 31 is connected with lifter reliability, thereby guarantee the reliability of service of rail brackets 30.
Preferably, rack body 31 also comprises dodges breach 31f, dodges the edge that breach 31f is positioned at rack body 31.Owing to being provided with, dodge breach 31f, thereby improved the assembling suitability of rack body 31, thereby guaranteed the reliability of service of rail brackets 30.Further, dodge the second end 31d that breach 31f is positioned at rack body 31.
As shown in Figure 2, rail brackets 30 also comprises stiffened edge 32, and stiffened edge 32 is arranged on the edge of rack body 31.Because the edge at rack body 31 is provided with stiffened edge 32, thereby improve the integral rigidity of rail brackets 30, thereby guaranteed load stability and the reliability of service of rail brackets 30, and then extended the service life of rail brackets 30.
Preferably, stiffened edge 32 is one-body molded with rack body 31.As shown in Figure 2, by the edge of rack body 31, the thickness direction along rack body 31 extends upward stiffened edge 32.Because stiffened edge 32 and rack body 31 are one-body molded, thereby effectively reduce the stress concentration phenomenon of the two junction, thereby guaranteed the Joint strenght of the two junction, and then guaranteed the load stability of rail brackets 30.
Stiffened edge 32 in the utility model is positioned at the first end 31b (please refer to Fig. 2) on rack body 31.Because the second end 31d of rack body 31 is connected with window regulator guide rail 20, thereby stiffened edge 32 can be arranged on the first end 31b that there is no motion or Assembly Interference, the namely one end at the inner panel connecting bore 31a place on rack body 31.
In embodiment as shown in Figure 2, stiffened edge 32 is two, the both sides corresponding setting one by one of two stiffened edges 32 and the first end 31b of rack body 31.Because the both sides of the first end 31b of rack body 31 are provided with stiffened edge 32, thereby not only guaranteed the rigidity homogeneity of rack body 31, also reduced as far as possible rail brackets 30 total quality, saved productive costs.
The width of the second end 31d of the rack body 31 in the utility model is greater than the width of first end 31b.Because window regulator guide rail 20 and the connection area of rack body 31 should be comparatively abundant, and rack body 31 and doorframe brace panel 12 junction limited spaces, thereby the width of rack body 31 should be rationally set, thereby make rail brackets 30 in the situation that integral rigidity is good, can guarantee the Joint strenght with miscellaneous part, assembly reliability, assembling suitability, can also reduce as far as possible the total quality of rail brackets 30, thereby it is light to make rail brackets 30 have quality, good rigidly, save material, the features such as long service life, and then reduced the total quality of door device, guaranteed the functional reliability of door device.
Door device in the utility model has good rigidity, intensity is good, functional reliability is high, safe to use, vibrate little, sealing anti-acoustic capability is good, the feature of be difficult for, thereby effectively improved the overall performance of vehicle.Meanwhile, when Vehicular turn, can also guarantee that the attachment point place of rail brackets 30 has the advantages that stress is little, thereby make rail brackets 30 and door device meet life requirements.
The foregoing is only preferred embodiment of the present utility model, be not limited to the utility model, for a person skilled in the art, the utility model can have various modifications and variations.All within spirit of the present utility model and principle, any modification of doing, be equal to replacement, improvement etc., within all should being included in protection domain of the present utility model.
Claims (10)
1. a door device, is characterized in that, comprising:
Car door body (10), described car door body (10) comprises inner plate of car door (11) and doorframe brace panel (12), described doorframe brace panel (12) is arranged on described inner plate of car door (11);
Window regulator guide rail (20);
Rail brackets (30), two described rail bracketses (30) connect one to one with the two ends of described window regulator guide rail (20), a described rail brackets (30) in described two rail bracketses (30) is connected with described inner plate of car door (11) by described doorframe brace panel (12), and rail brackets (30) is directly connected with described inner plate of car door (11) described in another in described two rail bracketses (30).
2. door device according to claim 1, it is characterized in that, described car door body (10) also comprises window frame (13), described window frame (13) is arranged on the upper end of described inner plate of car door (11), and described doorframe brace panel (12) is positioned at below and close described window frame (13) the one side settings of described window frame (13).
3. door device according to claim 1 and 2, is characterized in that, rail brackets described at least one (30) is plate shaped rail brackets.
4. door device according to claim 1 and 2, is characterized in that, described rail brackets (30) comprises rack body (31), and described rack body (31) is plate shaped, and described rack body (31) comprising:
The first installation region, described the first installation region is near the first end (31b) of described rack body (31), and described the first installation region has inner panel connecting bore (31a);
The second installation region, described the second installation region is near second end (31d) of described rack body (31), the described first end (31b) of described rack body (31) is oppositely arranged with described the second end (31d), and described the second installation region has guide rail connecting bore (31c).
5. door device according to claim 4, it is characterized in that, described rack body (31) also has lifter mounting hole (31e), and described lifter mounting hole (31e), described inner panel connecting bore (31a), described guide rail connecting bore (31c) interval arrange.
6. door device according to claim 4, is characterized in that, described rail brackets (30) also comprises stiffened edge (32), and described stiffened edge (32) is arranged on the edge of described rack body (31).
7. door device according to claim 6, is characterized in that, by the edge of described rack body (31), the thickness direction along described rack body (31) extends upward described stiffened edge (32).
8. door device according to claim 6, is characterized in that, described stiffened edge (32) is positioned at the described first end (31b) on described rack body (31).
9. door device according to claim 8, is characterized in that, described stiffened edge (32) is two, the both sides corresponding setting one by one of two described stiffened edges (32) and the described first end (31b) of described rack body (31).
10. door device according to claim 4, is characterized in that, the width of described second end (31d) of described rack body (31) is greater than the width of described first end (31b).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420288884.0U CN203902228U (en) | 2014-05-30 | 2014-05-30 | Car door system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420288884.0U CN203902228U (en) | 2014-05-30 | 2014-05-30 | Car door system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203902228U true CN203902228U (en) | 2014-10-29 |
Family
ID=51776519
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420288884.0U Expired - Lifetime CN203902228U (en) | 2014-05-30 | 2014-05-30 | Car door system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203902228U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106671747A (en) * | 2016-12-05 | 2017-05-17 | 湖北航天技术研究院特种车辆技术中心 | Anti-impact vehicle door |
-
2014
- 2014-05-30 CN CN201420288884.0U patent/CN203902228U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106671747A (en) * | 2016-12-05 | 2017-05-17 | 湖北航天技术研究院特种车辆技术中心 | Anti-impact vehicle door |
| CN106671747B (en) * | 2016-12-05 | 2019-04-30 | 湖北航天技术研究院特种车辆技术中心 | A kind of shock resistance car door |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180423 Address after: No. 188, Miyun District, Miyun District, Beijing, Beijing Patentee after: Beijing treasure Car Co.,Ltd. Address before: 102206 Beijing, Shahe Town, Sha Yang Road, Beiqi Futian Motor Company Limited law and Intellectual Property Department Patentee before: BEIQI FOTON MOTOR Co.,Ltd. |
|
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: No. 188, Miyun District, Miyun District, Beijing, Beijing Patentee after: Beijing baowo Automobile Co.,Ltd. Address before: No. 188, Miyun District, Miyun District, Beijing, Beijing Patentee before: Beijing treasure Car Co.,Ltd. |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Door System Effective date of registration: 20211213 Granted publication date: 20141029 Pledgee: BEIJING AUTOMOTIVE GROUP Co.,Ltd. Pledgor: Beijing baowo Automobile Co.,Ltd. Registration number: Y2021990001167 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| 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: 20230925 Granted publication date: 20141029 Pledgee: BEIJING AUTOMOTIVE GROUP Co.,Ltd. Pledgor: Beijing baowo Automobile Co.,Ltd.|Borgward Automotive (China) Co., Ltd. Registration number: Y2021990001167 |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240228 Address after: 102206, Beijing, Shahe, Changping District Town, Sha Yang Road, Lao Wan Village North Patentee after: BEIQI FOTON MOTOR Co.,Ltd. Country or region after: China Address before: No. 188, Miyun District, Miyun District, Beijing, Beijing Patentee before: Beijing baowo Automobile Co.,Ltd. Country or region before: China |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20141029 |