CN206983679U - A kind of double-disk EPP sunshading boards with welding mechanism - Google Patents
A kind of double-disk EPP sunshading boards with welding mechanism Download PDFInfo
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- CN206983679U CN206983679U CN201720798869.4U CN201720798869U CN206983679U CN 206983679 U CN206983679 U CN 206983679U CN 201720798869 U CN201720798869 U CN 201720798869U CN 206983679 U CN206983679 U CN 206983679U
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- epp
- minute surface
- fabric
- disk
- double
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Abstract
The utility model is a kind of double-disk EPP sunshading boards with welding mechanism, back side EPP, plastic skeleton, the knitting fabric being connected including minute surface EPP, with minute surface EPP, the knitting fabric is coated on outside minute surface EPP and back side EPP, plastic skeleton is provided between the minute surface EPP and back side EPP, it is characterised in that：The EPP welding bars that also include being arranged on the minute surface EPP, it is arranged on the turnup structure of the double-disk EPP sunshading boards left end tip position, the EPP welding bars are arranged between turnup structure and plastic skeleton, the minute surface EPP connects back side EPP by EPP welding bars, the EPP welding bars are in isosceles trapezoid, and the bottom of the EPP welding bars connects the minute surface EPP；The turnup structure is that the minute surface EPP and back side EPP junctions are formed through flange, and fabric flange gap is formed after flange, the knitting fabric is coated into the fabric flange gap, sunshading board is avoided to ftracture in use, sunshading board soldered is set to accomplish minimum, fabric coats consolidation, and sunshading board is more attractive in appearance.
Description
Technical field
A kind of double-disk EPP sunshading boards are the utility model is related to, particularly disclose a kind of double-disk with welding mechanism
EPP sunshading boards.
Background technology
With the driving of the marketization, requirement of the people to automobile also more and more higher, the especially region in passenger safety, automobile
Many innovations and big change have been done in inside, and wherein automotive sunshade panel extends more realities just by original simple sunshade function
Use function.Sunshading board internal structure adds skeleton by original single cardboard or PU structural evolutions into present double-disk EPP
And knitting fabric structure, this structure can not only make sunshading board cache energy-absorbing, moreover it is possible to increase some utility functions in structure.
There is joint strength deficiency in double-disk EPP sunshading boards, sunshading board ftractures in use, and fabric coats not always
Consolidation, influence the problems such as sunshading board is attractive in appearance.
The content of the invention
The purpose of this utility model is solve the defects of prior art, there is provided a kind of double-disk with welding mechanism
EPP sunshading boards, the weld strength between sunshading board biplate EPP is improved, avoids sunshading board from ftractureing in use, makes sunshading board
Soldered accomplishes minimum, and fabric coats consolidation, and sunshading board is more attractive in appearance.
What the utility model was realized in：A kind of double-disk EPP sunshading boards with welding mechanism, including minute surface EPP,
Back side EPP, plastic skeleton, the knitting fabric being connected with minute surface EPP, the knitting fabric are coated on the minute surface EPP and the back side
Outside EPP, the plastic skeleton is provided between the minute surface EPP and back side EPP, it is characterised in that：The double-disk EPP sunshading boards
Also include be arranged on the minute surface EPP EPP welding bars, be arranged on the double-disk EPP sunshading boards left end tip position
Turnup structure, the EPP welding bars are arranged between the turnup structure and plastic skeleton, and the minute surface EPP passes through the EPP
Welding bar is connected with back side EPP, and the EPP welding bars are in isosceles trapezoid, and the bottom of the EPP welding bars connects the minute surface
EPP；The turnup structure is that the minute surface EPP and back side EPP junctions are formed through flange, and fabric flange is formed after flange
Gap, the knitting fabric are coated into the fabric flange gap.
The upper bottom of the EPP welding bars and height are 1.5mm, and the bottom of the EPP welding bars is 2mm.
The thickness of the fabric flange gap opening of the double-disk EPP sunshading board left ends termination is that individual layer is knitted fabric compression
Thickness afterwards.
The length in the fabric flange gap is more than or equal to 6.5mm, less than or equal to 10mm；The end in the fabric flange gap
Tail is more than or equal to 6mm, less than or equal to 20mm to the length of the termination of the plastic skeleton；The end tail in the fabric flange gap arrives
The length of EPP welding bars bottom left end is more than or equal to 2mm, less than or equal to 5mm.
The beneficial effects of the utility model are：The utility model improves the weldering between sunshading board minute surface EPP and back side EPP
Connect intensity, avoid because EPP welding bars fusing it is uneven caused by sunshading board biplate EPP ftracture the problem of, avoid passenger by mistake grasp
Work breaks sunshading board into two with one's hands, and the utility model makes sunshading board soldered accomplish minimum, and fabric coats consolidation, and sunshading board is more attractive in appearance.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the utility model minute surface EPP structural representation.
Fig. 3 is the utility model back side EPP structural representation.
Fig. 4 is the structural representation after the utility model minute surface EPP and back side EPP welding.
In figure：1st, minute surface EPP；2nd, back side EPP；3rd, EPP welding bars；4th, plastic skeleton；5th, it is knitted fabric； 6、
Fabric flange gap；H, the thickness of fabric flange gap opening；W2, the length in fabric flange gap；W1, fabric flange seam
Length of the end tail of gap to the termination of plastic skeleton；W3, fabric flange gap end tail to EPP welding bars go to the bottom left end length
Degree.
Embodiment
With reference to the accompanying drawings 1~4, a kind of double-disk EPP sunshading boards with welding mechanism of the utility model, including minute surface EPP
1st, the back side EPP 2 that is connected with minute surface EPP 1, plastic skeleton 4, knitting fabric 5, the EPP welderings being arranged on the minute surface EPP 1
Connect muscle 3, be arranged on the turnup structure of the double-disk EPP sunshading boards left end tip position, the knitting fabric 5 is coated on described
Outside minute surface EPP 1 and back side EPP 2, the plastic skeleton 4, the EPP are provided between the minute surface EPP 1 and back side EPP 2
Welding bar 3 is arranged between the turnup structure and plastic skeleton 4, and the minute surface EPP 1 passes through the EPP welding bars 3 and the back of the body
Face EPP 2 is connected, and the EPP welding bars 3 are in isosceles trapezoid, and the bottom of the EPP welding bars 3 connects the minute surface EPP 1；Institute
It is that the minute surface EPP 1 and the junctions of back side EPP 2 are formed through flange to state turnup structure, and fabric flange seam is formed after flange
Gap 6, the knitting fabric 5 are coated into the fabric flange gap 6.
The EPP welding bars 3 of the minute surface EPP 1 after blanching head thermalization with back side EPP 2 by fastening.The EPP welding
The upper bottom of muscle 3 and height are 1.5mm, and the bottom of the EPP welding bars 3 is 2mm, and it is equal to ensure that EPP welding bars 3 are heated after blanching
It is even.
The thickness H of the fabric flange gap opening of the double-disk EPP sunshading board left ends termination is that individual layer is knitted fabric pressure
Thickness after contracting, to ensure that sunshading board soldered accomplishes minimum, fabric coats consolidation, and sunshading board is more attractive in appearance.
The length W2 in the fabric flange gap is more than or equal to 6.5mm, less than or equal to 10mm；The fabric flange gap
Tail is held to be more than or equal to 6mm, less than or equal to 20mm to the length W1 of the termination of plastic skeleton；The end tail in the fabric flange gap arrives
The length W3 of EPP welding bars bottom left end is more than or equal to 2mm, less than or equal to 5mm；Prevent blanching head from melting modeling during blanching
Expect skeleton 4, cause product quality to decline.
Knitting fabric 5 is coated on the Hes of minute surface EPP 1 by the minute surface EPP 1 and back side EPP 2 by heating overturning process
On back side EPP 2.
The utility model improves the weld strength between sunshading board minute surface EPP and back side EPP, avoids because EPP is welded
The problem of sunshading board biplate EPP ftractures caused by muscle fusing is uneven, avoids passenger's maloperation from breaking sunshading board into two with one's hands, and this practicality is new
Type makes sunshading board soldered accomplish minimum, and fabric coats consolidation, and sunshading board is more attractive in appearance.
Claims (4)
1. a kind of double-disk EPP sunshading boards with welding mechanism, including minute surface EPP, the back side EPP being connected with minute surface EPP, modeling
Expect skeleton, knitting fabric, the knitting fabric is coated on outside the minute surface EPP and back side EPP, the minute surface EPP and back side EPP
Between be provided with the plastic skeleton, it is characterised in that：The double-disk EPP sunshading boards also include being arranged on the minute surface EPP
EPP welding bars, be arranged on the turnup structure of the double-disk EPP sunshading boards left end tip position, the EPP welding bars are set
Between the turnup structure and plastic skeleton, the minute surface EPP is connected by the EPP welding bars with back side EPP, described
EPP welding bars are in isosceles trapezoid, and the bottom of the EPP welding bars connects the minute surface EPP；The turnup structure is the minute surface
EPP and back side EPP junctions are formed through flange, and fabric flange gap is formed after flange, and the knitting fabric is coated into institute
State in fabric flange gap.
A kind of 2. double-disk EPP sunshading boards with welding mechanism according to claim 1, it is characterised in that：It is described
The upper bottom of EPP welding bars and height are 1.5mm, and the bottom of the EPP welding bars is 2mm.
A kind of 3. double-disk EPP sunshading boards with welding mechanism according to claim 1, it is characterised in that：It is described
The thickness of the fabric flange gap opening of double-disk EPP sunshading board left ends termination is the thickness that individual layer is knitted after fabric compression.
A kind of 4. double-disk EPP sunshading boards with welding mechanism according to claim 1, it is characterised in that：It is described
The length in fabric flange gap is more than or equal to 6.5mm, less than or equal to 10mm；The end tail in the fabric flange gap is to the plastics
The length of the termination of skeleton is more than or equal to 6mm, less than or equal to 20mm；The end tail in the fabric flange gap welds to the EPP
The length of muscle bottom left end is more than or equal to 2mm, less than or equal to 5mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720798869.4U CN206983679U (en) | 2017-07-04 | 2017-07-04 | A kind of double-disk EPP sunshading boards with welding mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720798869.4U CN206983679U (en) | 2017-07-04 | 2017-07-04 | A kind of double-disk EPP sunshading boards with welding mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206983679U true CN206983679U (en) | 2018-02-09 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720798869.4U Active CN206983679U (en) | 2017-07-04 | 2017-07-04 | A kind of double-disk EPP sunshading boards with welding mechanism |
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|---|---|
| CN (1) | CN206983679U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107336587A (en) * | 2017-07-04 | 2017-11-10 | 上海岱美汽车内饰件股份有限公司 | A kind of double-disk EPP sunshading boards with welding mechanism |
-
2017
- 2017-07-04 CN CN201720798869.4U patent/CN206983679U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107336587A (en) * | 2017-07-04 | 2017-11-10 | 上海岱美汽车内饰件股份有限公司 | A kind of double-disk EPP sunshading boards with welding mechanism |
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