CN205326812U - A combination meter brim of a hat structure that is used for car slush molding instrument board - Google Patents
A combination meter brim of a hat structure that is used for car slush molding instrument board Download PDFInfo
- Publication number
- CN205326812U CN205326812U CN201620034119.5U CN201620034119U CN205326812U CN 205326812 U CN205326812 U CN 205326812U CN 201620034119 U CN201620034119 U CN 201620034119U CN 205326812 U CN205326812 U CN 205326812U
- Authority
- CN
- China
- Prior art keywords
- slush molding
- epidermis
- brim
- slush moulding
- instrument board
- 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
- 238000000465 moulding Methods 0.000 title claims abstract description 64
- 210000002615 epidermis Anatomy 0.000 claims abstract description 39
- 230000007704 transition Effects 0.000 claims description 10
- 230000007547 defect Effects 0.000 abstract description 4
- 230000015572 biosynthetic process Effects 0.000 abstract description 3
- 238000010030 laminating Methods 0.000 abstract description 3
- 238000003801 milling Methods 0.000 abstract description 3
- 238000010276 construction Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
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- Instrument Panels (AREA)
Abstract
The utility model discloses a combination meter brim of a hat structure that is used for car slush molding instrument board, including slush molding instrument board combination meter brim of a hat body and slush molding epidermis, the cross -section of slush molding instrument board combination meter brim of a hat body lower region's slush molding epidermis is back -off step shape, back -off step shape includes inside inclined plane that extends of the bottom end of slush molding epidermis and the outside step face that extends of inclined plane terminal surface, just the step face with slush molding epidermis bottom surface is parallel. The back -off step shape in slush molding epidermis cross -section suits with plastic parts's cross sectional shape, utilizes slush molding epidermis back -off step shape to compress tightly the laminating with plastic parts, makes plastic parts hug closely the slush molding epidermis, avoids the clearance plane between formation and the slush molding epidermis poor. Simultaneously, utilize this back -off step shape to shelter from plastic parts, defects such as fit clearance that plastic parts self led to the fact owing to reasons such as deformation, millings, outward appearance flaw all lie in the two complex invisible range territory.
Description
Technical field
This utility model relates to car slush moulding foamed instrument panel, is specifically related to a kind of combination instrument brim structure for car slush moulding instrument board。
Background technology
At present, when most car slush moulding instrument board combination instrument the brim of a hat lower area slush moulding epidermis coordinates with other plastic part, other plastic part is overlapped in slush moulding epidermal surface。Owing to slush moulding instrument board combination instrument the brim of a hat lower area bulk strength is weak, and the material behavior of plastic part, the two there is complicated deformation after external appearance characteristic be difficult to fit completely, thus causing clearance surface difference excessive or unequal open defect。For both improvement fit quality, it is necessary to be repeatedly adjusted the shape of combination instrument the brim of a hat lower area and plastic part contour structure improving, thus causing the prolongation in the low and cycle of the increase of cost, efficiency。
Summary of the invention
The purpose of this utility model is aiming at the deficiency of above-mentioned technology, it is provided that a kind of simple in construction, avoid the combination instrument brim structure for car slush moulding instrument board that industrialization phase passively adjusts。
For achieving the above object, the combination instrument brim structure for car slush moulding instrument board designed by this utility model, including slush moulding instrument board combination instrument the brim of a hat body and slush moulding epidermis, the cross section of the slush moulding epidermis in described slush moulding instrument board combination instrument the brim of a hat body lower part region is back-off step shape, inclined-plane that the bottom end face that described back-off step shape includes slush moulding epidermis extends internally and beveled end face out the step surface of extension, and described step surface is parallel with described slush moulding epidermis bottom surface。
Further, the bottom end face of described slush moulding epidermis and described inclined-plane arc transition, described inclined-plane end face and described step surface arc transition。
Further, the bottom end face of described slush moulding epidermis and the arc radius of described inclined-plane arc transition are more than 2.5mm and less than 3mm；The angle of described inclined-plane and described step surface is more than 67 ° and less than 72 °, and the arc radius of described inclined-plane end face and described step surface arc transition is more than 2.5mm；The spacing of the bottom surface of described step surface and described slush moulding epidermis is less than 8mm。
Compared with prior art, this utility model has the advantage that the back-off step shape in slush moulding epidermis cross section of the present utility model and the cross sectional shape of plastic part adapt, utilize slush moulding epidermis back-off step shape that plastic part is compressed laminating, plastic part is made to be close to slush moulding epidermis, it is to avoid formation and the clearance surface difference between slush moulding epidermis。Meanwhile, this back-off step shape is utilized to block plastic part, the defect such as fit clearance that plastic part self causes due to the reason such as deformation, milling, apparent flaws, it is respectively positioned on the not visible region of the two cooperation。
Accompanying drawing explanation
Fig. 1 is this utility model for the combination instrument brim structure of car slush moulding instrument board and plastic part assembling schematic diagram；
Fig. 2 is the combination instrument brim structure schematic diagram in Fig. 1 for car slush moulding instrument board；
Fig. 3 is the structural representation of plastic part in Fig. 1。
In figure, each part numbers is as follows: slush moulding instrument board combination instrument the brim of a hat body 1, plastic part 2, back-off step shape 3, bottom surface 4, inclined-plane 5, step surface 6, slush moulding epidermis 7。
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail。
The combination instrument brim structure for car slush moulding instrument board as shown in Figure 1, 2, including slush moulding instrument board combination instrument the brim of a hat body 1 and slush moulding epidermis 7, the cross section of the slush moulding epidermis 7 of slush moulding instrument board combination instrument the brim of a hat body 1 lower area is back-off step shape 3。In the present embodiment, back-off step shape 3 includes inclined-plane 5 and the outward extending step surface 6 of inclined-plane 5 end face that the bottom end face of slush moulding epidermis 7 extends internally, and step surface 6 is parallel with slush moulding epidermis 7 bottom surface 4。The bottom end face of slush moulding epidermis 7 and inclined-plane 5 arc transition, its arc radius 2.5mm < R2 < 3mm, inclined-plane 5 end face and step surface 6 arc transition, its arc radius 2.5mm < R1, and 67 ° of < A < of angle 72 ° of inclined-plane 5 and step surface 6, preferably 70 °, it addition, the spacing H of the bottom surface 4 of step surface 6 and slush moulding epidermis 7 is less than 8mm。
In conjunction with Fig. 2, shown in 3, when plastic part 2 coordinates with slush moulding epidermis 7, the back-off step shape 3 in slush moulding epidermis 7 cross section adapts with the cross sectional shape of plastic part 2, utilize slush moulding epidermis back-off step shape that plastic part is compressed laminating, plastic part is made to be close to slush moulding epidermis, it is to avoid formation and the clearance surface difference between slush moulding epidermis。Simultaneously, this back-off step shape is utilized to block plastic part, the defects such as fit clearance that plastic part self causes due to the reason such as deformation, milling, apparent flaws, it is respectively positioned on the not visible region of the two cooperation, thus avoiding cost increase, construction cycle prolongation that the change in the work caused therefrom causes。
Claims (3)
1. the combination instrument brim structure for car slush moulding instrument board, including slush moulding instrument board combination instrument the brim of a hat body (1) and slush moulding epidermis (7), it is characterized in that: the cross section of the slush moulding epidermis (7) of described slush moulding instrument board combination instrument the brim of a hat body (1) lower area is back-off step shape (3), inclined-plane (5) that the bottom end face that described back-off step shape (3) includes slush moulding epidermis (7) extends internally and the outward extending step surface of inclined-plane (5) end face (6), and described step surface (6) is parallel with described slush moulding epidermis (7) bottom surface (4)。
2. the combination instrument brim structure for car slush moulding instrument board according to claim 1, it is characterized in that: the bottom end face of described slush moulding epidermis (7) and described inclined-plane (5) arc transition, described inclined-plane (5) end face and described step surface (6) arc transition。
3. the combination instrument brim structure for car slush moulding instrument board according to claim 1 and 2, it is characterised in that: the bottom end face of described slush moulding epidermis (7) and the arc radius of described inclined-plane (5) arc transition are more than 2.5mm and less than 3mm；The angle of described inclined-plane (5) and described step surface (6) is more than 67 ° and less than 72 °, and the arc radius of described inclined-plane (5) end face and described step surface (6) arc transition is more than 2.5mm；The spacing of the bottom surface (4) of described step surface (6) and described slush moulding epidermis (7) is less than 8mm。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620034119.5U CN205326812U (en) | 2016-01-13 | 2016-01-13 | A combination meter brim of a hat structure that is used for car slush molding instrument board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620034119.5U CN205326812U (en) | 2016-01-13 | 2016-01-13 | A combination meter brim of a hat structure that is used for car slush molding instrument board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205326812U true CN205326812U (en) | 2016-06-22 |
Family
ID=56197070
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620034119.5U Expired - Fee Related CN205326812U (en) | 2016-01-13 | 2016-01-13 | A combination meter brim of a hat structure that is used for car slush molding instrument board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205326812U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107199890A (en) * | 2017-05-31 | 2017-09-26 | 安徽江淮汽车集团股份有限公司 | A kind of instrument board and automobile |
| CN107554298A (en) * | 2017-08-28 | 2018-01-09 | 国金汽车集团有限公司 | A kind of slush moulding foaming sealing structure |
-
2016
- 2016-01-13 CN CN201620034119.5U patent/CN205326812U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107199890A (en) * | 2017-05-31 | 2017-09-26 | 安徽江淮汽车集团股份有限公司 | A kind of instrument board and automobile |
| CN107554298A (en) * | 2017-08-28 | 2018-01-09 | 国金汽车集团有限公司 | A kind of slush moulding foaming sealing structure |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160622 Termination date: 20180113 |