CN202348040U - Car door inner plate structure - Google Patents
Car door inner plate structure Download PDFInfo
- Publication number
- CN202348040U CN202348040U CN2011203268926U CN201120326892U CN202348040U CN 202348040 U CN202348040 U CN 202348040U CN 2011203268926 U CN2011203268926 U CN 2011203268926U CN 201120326892 U CN201120326892 U CN 201120326892U CN 202348040 U CN202348040 U CN 202348040U
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- China
- Prior art keywords
- car door
- inner plate
- gripper shoe
- ring
- type housing
- 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
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Abstract
The utility model discloses a car door inner plate structure, which comprises an annular outer frame and a support frame which is located in the annular outer frame, jointed with the annular outer frame and used for supporting the annular outer frame, wherein the annular outer frame and the support frame form an integrted structure. The support frame comprises a plurality of elongated support plates which are connected in a cross mode in the center of a car door inner plate. The car door inner plate structure has the advantages of being simple in structure, convenient to process and beneficial for lowering cost, reducing weight of a car door on the basis of ensuring rigidity of the car door, and being beneficial for improving car driving performance and convenient for installation of car door accessories and maintenance of the car door.
Description
Technical field
The utility model relates to a kind of automobile door structure, especially relates to plated construction in a kind of arrangements for automotive doors.
Background technology
At present, automobile door plate generally is made up of inner plate of car door and door skin, and door skin is for considering that appearance looks elegant is generally platy structure; Inner plate of car door totally also is a platy structure, and door accessories (comprising body hinge, glass, glass-frame riser, car door lock, door opening degree stop, weather strip etc.) is installed through the fabrication hole of being located on the inner plate of car door, very inconvenience; Simultaneously; In order to protect the safety of driver and crew when the side impact, generally need on inner plate of car door, install at least two side door collision prevention girders additional, in order to prevent that inner plate of car door is deformed by the influence of switch car door pulling force or car door takes place sagging because of weight; Generally also need install stiffener additional in the installation hinge place on inner plate of car door; Though required function of use and the crashproof requirement of car door satisfied in this inner plate of car door design, weak point is: the overall structure of inner plate of car door is very complicated, makes that the difficulty of processing of inner plate of car door is big; The installation of door accessories is inconvenient, and the later period maintenance cost is high; The weight of inner plate of car door is very heavy, to the energy consumption generation harmful effect of car load; Improved material cost.
Chinese patent notice of authorization number: CN101122206A on February 13 2008 notice of authorization day, discloses a kind of passenger car door; It installs horizontal crash bar, body hinge stiffener on inner plate of car door, car door lock stiffener and door opening degree stop stiffener, the vertical bracing piece of welding on door skin; Though the strength and stiffness of this kind design having increased car door, weak point are that the inner plate of car door structure is too complicated; Process loaded down with trivial detailsly, weight is very heavy, and it is all very high to make maintenance cost.
The utility model content
The utility model is for the inner plate of car door complex structure that overcomes prior art, the deficiency of Heavy Weight, and a kind of inner plate of car door of simple in structure, in light weight, good rigidly is provided.
To achieve these goals, the utility model adopts following technical scheme:
A kind of inner plate of car door structure of the utility model; Inner plate of car door comprises: the ring-type housing be positioned at the ring-type housing engage and support the bracing frame of ring-type housing with the ring-type housing; Ring-type housing and bracing frame are structure as a whole; Support frame as described above comprises the gripper shoe of some strips, and gripper shoe is in the central position interconnection of inner plate of car door.Through changing the braced structures of inner plate of car door middle part; Adopted the divergence form bracing frame that is extended to the periphery by the center, this bracing frame support strength is high, good rigidly, adopts the inner plate of car door of this bracing frame simple in structure simultaneously; Can be one time punching molded through steel plate; Process very conveniently, help reducing manufacturing cost, also help reducing material cost and maintenance cost; Since in light weight, the gravity load that body hinge carries can be alleviated, avoid car door sagging, ensure the application life of car door, and be beneficial to reduction use energy consumption.
As preferably, said gripper shoe is provided with waling.The support strength that further reinforcement gripper shoe is set and the rigidity of waling can play the effect of collision prevention girders and reinforcing rib, further improve the car door safety, protection driver and crew's safety.
As preferably, the cross section undulate of said waling.Corrugated waling can directly strike out through steel plate, convenient processing.
As preferably, support frame as described above comprises two gripper shoes, is the X type after the gripper shoe combined crosswise, and the end of two gripper shoes connects four corners of inner plate of car door respectively.Inner plate of car door is an approximate rectangular structure except that the framework that glass is installed; Four summits to the support main support rectangle of rectangular configuration; Utilize X type gripper shoe to form firm triangular support, so this design promptly guarantees can alleviate car door weight greatly again by support strength to the ring-type housing of inner plate of car door; Because four angles of X type bracing frame all have neutral, make things convenient for the layout and the installation of door accessories simultaneously.
As preferably, the both sides of the edge of said gripper shoe are respectively equipped with a waling, and the end margin in the two ends of gripper shoe is provided with horizontal reinforcing rib, waling and the horizontal reinforcing rib formation triangle that is bonded with each other.Triangular support is the most firm, and waling and horizontal reinforcing rib are scattered in triangle, can further improve the support strength of inner plate of car door, improves the ability of car door resistance to deformation.
As preferably, said triangle base is positioned at the end of gripper shoe near the inner plate of car door below.Connection characteristics according to car door; During the closing of the door state; The weight of car door is supported on the main base that relies on body hinge, car door lock and inner plate of car door ring-type housing, and the triangle base that forms with vertical raised line on the gripper shoe that ring-type housing one is connected and horizontal raised line is positioned at the below, strengthens the support below the car door; Prevent that car door is sagging because of conducting oneself with dignity, help improving the stability of support strength and car door.
As preferably, said ring-type housing and gripper shoe are equipped with the flange outside car door.Strengthen the rigidity of inner plate of car door on the one hand, simultaneously, help protecting the hand of door accessories installation personnel.
Therefore, the utlity model has following beneficial effect: (1) is simple in structure, and is easy to process, helps reducing cost; (2) alleviate car door weight on the basis of assurance car door rigidity, help improving road holding; (3) make things convenient for the installation of door accessories and car door to keep in repair.
Description of drawings
Fig. 1 is the front view of the utility model.
Fig. 2 is the sectional view at the A place of Fig. 1.
The specific embodiment
Below in conjunction with the accompanying drawing and the specific embodiment the utility model is done further description.
In Fig. 1, embodiment shown in Figure 2; A kind of inner plate of car door structure; Inner plate of car door 1 comprises: ring-type housing 2 be positioned at ring-type housing 2 engage and support the bracing frame of ring-type housing 2 with ring-type housing 2; Ring-type housing 2 is structure as a whole with bracing frame, and support frame as described above comprises the gripper shoe 3 of some strips, and gripper shoe 3 is in the central position interconnection of inner plate of car door 1.Said gripper shoe 3 is provided with waling 31.The cross section undulate of said waling 31.Support frame as described above comprises two gripper shoes 3, is the X type after gripper shoe 3 combined crosswise, and the end of two gripper shoes 3 connects four corners of inner plate of car door 1 respectively.The both sides of the edge of said gripper shoe 3 are respectively equipped with a waling 31, and the end margin in the two ends of gripper shoe 3 is provided with horizontal reinforcing rib 32, waling 31 and the horizontal reinforcing rib 32 formation triangle that is bonded with each other.Said triangle base is positioned at the end of gripper shoe 3 near inner plate of car door 1 below.Said ring-type housing 2 is equipped with the flange 5 outside car door with gripper shoe 3.
In the present embodiment; At first design the structure of inner plate of car door 1 according to the needs of inner plate of car door 1 rigidity of support and Anti-bumping protection; And then on gripper shoe 3 in inner plate of car door 1 structure and the ring-type housing 2 door accessories is set; Changed design concept, realized the sudden change of inner plate of car door 1 structure, made inner plate of car door 1 structure become very simple.The whole inner plate of car door 1 of this design is one time punching molded through steel plate.When door accessories is installed; The installation of body hinge, car door lock, door opening degree stop, weather strip etc. is all on the ring-type housing 2 of inner plate of car door 1; Have nothing different with existing inner plate of car door, the installation of the car door upper glass in the present embodiment need change according to inner plate of car door 1 structure; Mainly be to be installed on the inner plate of car door 1 with the glass guide-rail that glass is slided therein, just confirm the position of glass guide-rail installing hole 6 being used for fixing glass.According to the inner plate of car door structure of present embodiment, glass guide-rail one end is located on the ring-type housing 2, and the other end is located at the correspondence position of gripper shoe 3.In the present embodiment; Be provided with loudspeaker on the inner plate of car door 1; Because the loudspeaker profile is bigger, to arrange difficultly, the inferior horn of inner plate of car door 1 hinge installation side is provided with circular loudspeaker installing hole 4; Said loudspeaker installing hole 4 is between gripper shoe 3 and ring-type housing 2, and the horizontal raised line 32 on the gripper shoe 3 is an one with loudspeaker installing hole 4 edge join.Also have other door accessories installation also to set according to inner plate of car door 1 structure.
Claims (7)
1. inner plate of car door structure; It is characterized in that; Inner plate of car door (1) comprising: ring-type housing (2) and be positioned at ring-type housing (2) engage and support the bracing frame of ring-type housing (2) with ring-type housing (2); Ring-type housing (2) and bracing frame are structure as a whole, and support frame as described above comprises the gripper shoe (3) of some strips, and gripper shoe (3) is in the central position interconnection of inner plate of car door (1).
2. a kind of inner plate of car door structure according to claim 1 is characterized in that said gripper shoe (3) is provided with waling (31).
3. a kind of inner plate of car door structure according to claim 2 is characterized in that, the cross section undulate of said waling (31).
4. a kind of inner plate of car door structure according to claim 1 is characterized in that support frame as described above comprises two gripper shoes (3), is the X type after gripper shoe (3) combined crosswise, and the end of two gripper shoes (3) connects four corners of inner plate of car door (1) respectively.
5. a kind of inner plate of car door structure according to claim 4; It is characterized in that; The both sides of the edge of said gripper shoe (3) are respectively equipped with a waling (31); End margin in the two ends of gripper shoe (3) is provided with horizontal reinforcing rib (32), waling (31) and horizontal reinforcing rib (32) the formation triangle that is bonded with each other.
6. a kind of inner plate of car door structure according to claim 5 is characterized in that, said triangle base is positioned at the end of gripper shoe (3) near inner plate of car door (1) below.
7. a kind of inner plate of car door structure according to claim 1 is characterized in that, said ring-type housing (2) and gripper shoe (3) are equipped with the flange (5) outside car door.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203268926U CN202348040U (en) | 2011-09-02 | 2011-09-02 | Car door inner plate structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203268926U CN202348040U (en) | 2011-09-02 | 2011-09-02 | Car door inner plate structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202348040U true CN202348040U (en) | 2012-07-25 |
Family
ID=46537049
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203268926U Expired - Fee Related CN202348040U (en) | 2011-09-02 | 2011-09-02 | Car door inner plate structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202348040U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104276009A (en) * | 2013-07-01 | 2015-01-14 | 铃木株式会社 | Vehicle door structure of vehicle |
| CN104589970A (en) * | 2014-11-28 | 2015-05-06 | 张玉庆 | Improved automobile door |
| WO2015081507A1 (en) * | 2013-12-04 | 2015-06-11 | GM Global Technology Operations LLC | Inner vehicle door panel including impact beam |
| US9352388B2 (en) | 2013-12-04 | 2016-05-31 | GM Global Technology Operations LLC | Integration of one piece door inner panel with impact beam |
| CN115107887A (en) * | 2022-07-19 | 2022-09-27 | 浙江吉利控股集团有限公司 | Door assembly and vehicle |
-
2011
- 2011-09-02 CN CN2011203268926U patent/CN202348040U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104276009A (en) * | 2013-07-01 | 2015-01-14 | 铃木株式会社 | Vehicle door structure of vehicle |
| CN104276009B (en) * | 2013-07-01 | 2016-05-11 | 铃木株式会社 | The door structure of vehicle |
| WO2015081507A1 (en) * | 2013-12-04 | 2015-06-11 | GM Global Technology Operations LLC | Inner vehicle door panel including impact beam |
| US9352388B2 (en) | 2013-12-04 | 2016-05-31 | GM Global Technology Operations LLC | Integration of one piece door inner panel with impact beam |
| US9694420B2 (en) | 2013-12-04 | 2017-07-04 | GM Global Technology Operations LLC | Method for die casting an inner door panel for a vehicle side door |
| CN104589970A (en) * | 2014-11-28 | 2015-05-06 | 张玉庆 | Improved automobile door |
| CN104589970B (en) * | 2014-11-28 | 2016-11-02 | 张玉庆 | A kind of arrangements for automotive doors of improvement |
| CN115107887A (en) * | 2022-07-19 | 2022-09-27 | 浙江吉利控股集团有限公司 | Door assembly and vehicle |
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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: 20120725 Termination date: 20190902 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |