CN105034767A - Handrail assembly of door decoration plate - Google Patents
Handrail assembly of door decoration plate Download PDFInfo
- Publication number
- CN105034767A CN105034767A CN201510453132.4A CN201510453132A CN105034767A CN 105034767 A CN105034767 A CN 105034767A CN 201510453132 A CN201510453132 A CN 201510453132A CN 105034767 A CN105034767 A CN 105034767A
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- CN
- China
- Prior art keywords
- door trim
- armrest skeleton
- arm assembly
- handrail
- wall thickness
- 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.)
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- Passenger Equipment (AREA)
- Vehicle Interior And Exterior Ornaments, Soundproofing, And Insulation (AREA)
Abstract
The invention provides a handrail assembly of a door decoration plate, which comprises a handrail skeleton and a handrail covering object that covers the handrail skeleton, wherein the wall thickness of the handrail skeleton is gradually thinned from one end to the other end. The beneficial effects are that the traditional uniform wall thickness is transformed to be variable wall thickness, thus the covering will be carried out in right place; and the covering quality is improved, thus the touch quality and the beautiful performance are improved.
Description
Technical field
The present invention relates to auto body, particularly relate to a kind of arm assembly of Door Trim.
Background technology
Tradition has coated armrest skeleton all to adopt uniform wall thickness, and PU or coated being difficult to of fabric put in place, and PU or fabric are piled up around the corner, cause projection, have a strong impact on the perceived quality of handrail and performance attractive in appearance.
Summary of the invention
In order to solve the problems of the prior art, the invention provides a kind of easily coatedly to put in place and the arm assembly of the good Door Trim of coated quality.
The invention provides a kind of arm assembly of Door Trim, comprise armrest skeleton and be coated on the handrail coating on described armrest skeleton, the wall thickness of described armrest skeleton is thinning gradually to the other end from its one end.
As a further improvement on the present invention, the wall thickness of described armrest skeleton is thinning gradually to hinged installation end from its handrail end.
As a further improvement on the present invention, the wall thickness of the handrail end of described armrest skeleton is 2 millimeters, and the wall thickness of the hinged installation end of described armrest skeleton is 1.8 millimeters.
As a further improvement on the present invention, the back side of described armrest skeleton is provided with reduction groove.
As a further improvement on the present invention, the wall thickness of described reduction groove is 1.5 millimeters.
As a further improvement on the present invention, described reduction groove is in-line.
As a further improvement on the present invention, described reduction groove has two at least.
As a further improvement on the present invention, the groove width of described reduction groove narrows to hinged installation end gradually from the handrail end of described armrest skeleton.
As a further improvement on the present invention, the front crest line of described armrest skeleton is provided with double slit wire casing.
As a further improvement on the present invention, the width of described double slit wire casing is 8 millimeters.
The invention has the beneficial effects as follows: by such scheme, traditional uniform wall thickness is improved to change wall thickness, easily coatedly to put in place, and, improve coated quality, improve perceived quality and performance attractive in appearance.
Accompanying drawing explanation
Fig. 1 is the structural representation that the arm assembly of a kind of Door Trim of the present invention is arranged on Door Trim;
Fig. 2 is the structural representation of the arm assembly of a kind of Door Trim of the present invention;
Fig. 3 is the structural representation at the back side of the arm assembly of a kind of Door Trim of the present invention;
Fig. 4 is the structural representation in the front of the arm assembly of a kind of Door Trim of the present invention.
Detailed description of the invention
Illustrate below in conjunction with accompanying drawing and detailed description of the invention the present invention is further described.
Drawing reference numeral in Fig. 1 to Fig. 4 is: Door Trim 1; Arm assembly 2; Armrest skeleton 3; Handrail coating 4; Weaken groove 5; Double slit wire casing 6.
As shown in Figures 1 to 4, a kind of arm assembly 2 of Door Trim 1, the handrail coating 4 comprising armrest skeleton 3 and be coated on described armrest skeleton 3, the wall thickness of described armrest skeleton 3 is thinning gradually to the other end from its one end.
As shown in Figures 1 to 4, described arm assembly 2 is arranged on Door Trim 1, and Door Trim 1 is Qianmen trim board.
As shown in Figures 1 to 4, the wall thickness of described armrest skeleton 3 is thinning gradually to hinged installation end 32 from its handrail end 31.
As shown in Figures 1 to 4, the wall thickness of the handrail end 31 of described armrest skeleton 3 is 2 millimeters, and the wall thickness of the hinged installation end 32 of described armrest skeleton 3 is 1.8 millimeters.
As shown in Figures 1 to 4, the back side of described armrest skeleton 3 is provided with and weakens groove 5.
As shown in Figures 1 to 4, the wall thickness of described reduction groove 5 is 1.5 millimeters.
As shown in Figures 1 to 4, described reduction groove 5 is in-line.
As shown in Figures 1 to 4, described reduction groove 5 has two at least.
As shown in Figures 1 to 4, the groove width of described reduction groove 5 narrows to hinged installation end 32 gradually from the handrail end 31 of described armrest skeleton 3.
As shown in Figures 1 to 4, the front crest line of described armrest skeleton 3 is provided with double slit wire casing 6.
As shown in Figures 1 to 4, the width of described double slit wire casing 6 is 8 millimeters.
The arm assembly 2 of a kind of Door Trim 1 provided by the invention has the following advantages:
1) armrest skeleton 3 adopts and becomes wall thickness, expects that the thick 2.0mm from stressed larger part is transitioned into stressed little 1.8mm, evenly rationally thinning, makes armrest skeleton 3 lightweight, reduces the weight of Door Trim 1, also save Material Cost simultaneously;
2) armrest skeleton 3 back side is at side impact Impact direction, be provided with the reduction groove 5 of thick " one " font for 1.5mm of 2 billots, see Fig. 3, the groove width weakening groove 5 changes according to the even width of armrest skeleton 3, while minimizing material is thick, weaken the intensity of armrest skeleton 3, improve the safety performance of Door Trim 1, improve the star requirement of car load;
3) armrest skeleton 3 front adds the double slit wire casing 6 of " L " shape of wide about 8mm with the trend of crest line, see Fig. 4, for armrest skeleton 3 coated time provide positioning groove, reduce the difficulty that whole armrest skeleton 3 large area is coated, decrease the coated rejection number not in place of handrail, solve the coated clout in handrail crest line place simultaneously and pile up the irregular problem of handrail, improve the aesthetic property of handrail and Door Trim assembly.
Above content is in conjunction with concrete preferred implementation further description made for the present invention, can not assert that specific embodiment of the invention is confined to these explanations.For general technical staff of the technical field of the invention, without departing from the inventive concept of the premise, some simple deduction or replace can also be made, all should be considered as belonging to protection scope of the present invention.
Claims (10)
1. an arm assembly for Door Trim, is characterized in that: comprise armrest skeleton and be coated on the handrail coating on described armrest skeleton, the wall thickness of described armrest skeleton is thinning gradually to the other end from its one end.
2. the arm assembly of Door Trim according to claim 1, is characterized in that: the wall thickness of described armrest skeleton is thinning gradually to hinged installation end from its handrail end.
3. the arm assembly of Door Trim according to claim 2, is characterized in that: the wall thickness of the handrail end of described armrest skeleton is 2 millimeters, and the wall thickness of the hinged installation end of described armrest skeleton is 1.8 millimeters.
4. the arm assembly of Door Trim according to claim 1, is characterized in that: the back side of described armrest skeleton is provided with reduction groove.
5. the arm assembly of Door Trim according to claim 4, is characterized in that: the wall thickness of described reduction groove is 1.5 millimeters.
6. the arm assembly of Door Trim according to claim 4, is characterized in that: described reduction groove is in-line.
7. the arm assembly of Door Trim according to claim 4, is characterized in that: described reduction groove has two at least.
8. the arm assembly of Door Trim according to claim 4, is characterized in that: the groove width of described reduction groove narrows to hinged installation end gradually from the handrail end of described armrest skeleton.
9. the arm assembly of Door Trim according to claim 1, is characterized in that: the front crest line of described armrest skeleton is provided with double slit wire casing.
10. the arm assembly of Door Trim according to claim 9, is characterized in that: the width of described double slit wire casing is 8 millimeters.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510453132.4A CN105034767B (en) | 2015-07-29 | 2015-07-29 | A kind of arm assembly of door trim |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510453132.4A CN105034767B (en) | 2015-07-29 | 2015-07-29 | A kind of arm assembly of door trim |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105034767A true CN105034767A (en) | 2015-11-11 |
| CN105034767B CN105034767B (en) | 2019-03-05 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510453132.4A Active CN105034767B (en) | 2015-07-29 | 2015-07-29 | A kind of arm assembly of door trim |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105034767B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5529370A (en) * | 1995-08-04 | 1996-06-25 | Ford Motor Company | Trim panel mounting assembly |
| DE10211659A1 (en) * | 2002-03-15 | 2003-10-09 | Daimler Chrysler Ag | Inner panel for car door has arm rest with aperture forming handgrip which fits over corresponding aperture in support frame attached to inner side of door |
| CN201998862U (en) * | 2011-01-17 | 2011-10-05 | 东风伟世通汽车饰件系统有限公司 | Automobile door guard plate armrest skeleton |
| CN202896341U (en) * | 2012-11-08 | 2013-04-24 | 广州市中新塑料有限公司 | Automotive armrest assembly coated with positioning structure |
| CN204161295U (en) * | 2014-09-28 | 2015-02-18 | 中国第一汽车股份有限公司 | A kind of passenger car door handrail collision collapsing structure |
| CN204340813U (en) * | 2014-12-29 | 2015-05-20 | 安徽江淮汽车股份有限公司 | Automobile door trim handrail |
-
2015
- 2015-07-29 CN CN201510453132.4A patent/CN105034767B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5529370A (en) * | 1995-08-04 | 1996-06-25 | Ford Motor Company | Trim panel mounting assembly |
| DE10211659A1 (en) * | 2002-03-15 | 2003-10-09 | Daimler Chrysler Ag | Inner panel for car door has arm rest with aperture forming handgrip which fits over corresponding aperture in support frame attached to inner side of door |
| CN201998862U (en) * | 2011-01-17 | 2011-10-05 | 东风伟世通汽车饰件系统有限公司 | Automobile door guard plate armrest skeleton |
| CN202896341U (en) * | 2012-11-08 | 2013-04-24 | 广州市中新塑料有限公司 | Automotive armrest assembly coated with positioning structure |
| CN204161295U (en) * | 2014-09-28 | 2015-02-18 | 中国第一汽车股份有限公司 | A kind of passenger car door handrail collision collapsing structure |
| CN204340813U (en) * | 2014-12-29 | 2015-05-20 | 安徽江淮汽车股份有限公司 | Automobile door trim handrail |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105034767B (en) | 2019-03-05 |
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