CN207549927U - A kind of sealing strip with variable section for shield glass - Google Patents
A kind of sealing strip with variable section for shield glass Download PDFInfo
- Publication number
- CN207549927U CN207549927U CN201721423346.8U CN201721423346U CN207549927U CN 207549927 U CN207549927 U CN 207549927U CN 201721423346 U CN201721423346 U CN 201721423346U CN 207549927 U CN207549927 U CN 207549927U
- Authority
- CN
- China
- Prior art keywords
- sealing strip
- main body
- variable section
- shield glass
- groove
- 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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- Seal Device For Vehicle (AREA)
Abstract
The utility model discloses a kind of sealing strip with variable section for shield glass, including main body and upper end sealing strip, the body side is equipped with the groove for installing front windshield, main body upper end is connect with upper end sealing strip, in addition, main body occurs alternately to increase and decrease with squeezing out direction in the vertical thickness in cross section for squeezing out direction, and the main body of groove side is alternately present secondary groove with squeezing out direction；The sealing strip with variable section changes in the cross-sectional shape for squeezing out direction with direction is squeezed out, and can effectively be adapted to the shield glass of variously-shaped complexity, compared to traditional sealing strip, better tightness, applicability are wider.
Description
Technical field
The utility model is related to technical field of automobile accessories, and in particular to a kind of variable cross-section for shield glass
Sealing strip.
Background technology
The sealing strip of shield glass is usually that the sizing material of two kinds of different hardness is combined, and traditional method is by master
Body and upper end sealing strip squeeze out respectively, are then docked, but soft or hard compound due to requiring by connecing angle mold molding, cause to connect
Angle mold is extremely complex, of a high price, and producer's cost control requirement is not achieved；It can only be realized using single extrusion soft or hard
Composite co-extruding, corner can not realize two kinds of hardness；Any of both methods no matter is taken, all inevitably leads to seal
Cost performance is not high, appearance unsightly, so as to make a discount to the usage experience of vehicle.
In addition, the cross section of general sealing strip in extrusion direction is unified constant, but some windshields at present
Mating surface situation is complicated than before between car body, and the partial sidewalls of this sealing strip cannot give windshield enough sealings
Property, deformation of the sealing strip between car door and car body is irregular.
The purpose of this utility model is to provide a kind of sealing strip with variable section for shield glass, the variable cross-sections
Sealing strip can solve sealing strip in the prior art deformed between front windshield and car body it is irregular, enough sealings cannot be provided
The technical issues of.
Utility model content
To achieve these goals, the utility model provides following technical solution：It is a kind of for shield glass
Sealing strip with variable section, including main body and upper end sealing strip, which is equipped with the groove for installing front windshield, main body
Upper end is connect with upper end sealing strip, in addition, main body squeeze out direction the vertical thickness in cross section with squeeze out direction replace
Increase and decrease, the main body of groove side are alternately present secondary groove with squeezing out direction.
Further, main body and upper end sealing strip material are respectively the polyvinyl chloride of different hardness, thermoplastic elastomer (TPE)
One kind in class or rubber sizing material.
Further, the extrusion direction in main body is equipped with the copper wire for preventing main body from shrinking, and ensures variable cross-section sealing
The high temperature resistance of item.
Further, the main body on the inside of groove is equipped with Pressure Sensitive Tape, which is integral type knot with main body
It is bonding with front windshield to be conducive to sealing strip with variable section for structure.
Further, separate main body one end of upper end sealing strip is free end sealing strip, can be bonded front windshield or vehicle
Body makes the better tightness of sealing strip with variable section.
Still further, the most thin region of the vertical thickness of sealing strip with variable section, most thick region and thickness change region
The length squeezed out on direction can be adjusted with thickness according to practical application.
The advantageous effect of technical solutions of the utility model is：The utility model uses sealing strip with variable section, is squeezing out direction
Cross-sectional shape with squeeze out direction change, can effectively be adapted to the shield glass of variously-shaped complexity, compared to
Traditional sealing strip, better tightness, applicability are wider.
Description of the drawings
Fig. 1 is the sealing strip with variable section schematic diagram of the utility model shield glass；
Fig. 2 is sealing strip with variable section A-A cross-sectional views；
Fig. 3 is sealing strip with variable section B-B cross-sectional views；
Fig. 4 is with regard to sealing strip with variable section C-C cross-sectional views.
Specific embodiment
The utility model is described in further detail in the following with reference to the drawings and specific embodiments.
Sealing strip with variable section 1 schematic diagrames of the Fig. 1 for the utility model shield glass, the horizontal stroke of sealing strip with variable section 1
With the alternately increase and decrease of direction 2 is squeezed out, we intercept in the most thin region 3 of vertical thickness of sealing strip with variable section 1 the vertical thickness in section
A-A faces, the B-B faces in vertical thickness change region 4, the C-C faces in the most thick region 5 of vertical thickness.
Fig. 2 is the A-A faces in the most thin region 3 of the vertical thickness in 1 cross section of sealing strip with variable section, and the left side of main body 6 is equipped with U
Type groove 7, the main body 6 on 7 the right of U-shaped groove are equipped with Pressure Sensitive Tape 8, and the Pressure Sensitive Tape 8 and main body 6 connect and into one
Body, for being bonded the front windshield being placed in U-shaped groove 7；Copper wire 9 is equipped in the upper right corner of main body 6, which can be to prevent
Only sealing strip with variable section 1 softens in summer high-temperature and sealing strip with variable section 1 is caused gap occur with front windshield, ensures to become
The high temperature resistance of cross section sealing item 1；The upper end of main body 6 is connect with 10 side of upper end sealing strip, upper end sealing strip 10 it is another
Side is free end sealing strip 11 vacantly set, swingable, and shape is similar to hook-type, can be bonded front windshield or vehicle
Body makes the better tightness of sealing strip with variable section 1；Wherein, main body 6 and the material of upper end sealing strip 10 are respectively different hardness
Polyvinyl chloride, one kind in thermoplastic elastomer (TPE) class or rubber sizing material.
Fig. 3 is the B-B faces in the vertical thickness change region 4 in 1 cross section of sealing strip with variable section, compared to A-A faces, B-B faces
The vertical thickness in 1 cross section of sealing strip with variable section become larger, occur secondary groove 12 in the main body 6 of U-shaped 7 side of groove, in main body 6
9 position of copper wire move down into the right side of main body 6, main body 6 and the boundary of upper end sealing strip 10 obscure, and swingable free end is close
Slight change occurs for 11 shape of strip of paper used for sealing.Wherein, B-B faces are as the vertical thickness change region 4 in cross section, 9, copper wire in main body 6
It puts, main body 6 and 10 boundary of upper end sealing strip and on-fixed, is constantly among variation, can specifically customize according to demand, can more protect
Demonstrate,prove the stability in a particular application of sealing strip with variable section 1 and practicability.
Fig. 4 is the C-C faces in the most thick region 5 of the vertical thickness in 1 cross section of sealing strip with variable section, compared to A-A, B-B face,
The vertical thickness in 1 cross section of sealing strip with variable section in C-C faces is maximum, is occurred in the main body 6 of U-shaped 7 side of groove more apparent
Secondary groove 12,9 position of copper wire in main body 6 revert to 6 upper right corner of main body in A-A faces, main body 6 and 10 boundary of upper end sealing strip
Limit is clear, and significant change does not occur for swingable 11 shape of free end sealing strip.
6 shape of main body in the utility model, it is U-shaped 7 location and shape of groove, 12 location and shape of secondary groove, pressure-sensitive
Property 8 position of adhesive tape, 9 position of copper wire, main body 6 and 10 connection mode of upper end sealing strip, the shape of free end sealing strip 11, different perpendicular
Length and thickness to thick variable section sealing strip 1 etc. and on-fixed, it can change according to concrete application.
It orientation up and down described in the utility model, and can be with the other each sides of substitute equivalents using attached drawing as standard
Position；In addition, above example is only the preferred embodiment of the utility model, the utility model, which is not limited only to above example, also to be permitted
Permitted have other structures variation, all variations in the utility model demand for independence interest field belong to the utility model protection
Range.
Claims (6)
1. a kind of sealing strip with variable section for shield glass, including main body and upper end sealing strip, the body side
Equipped with for installing the groove of front windshield, the main body upper end is connect with the upper end sealing strip, it is characterised in that：It is described
Main body occurs alternately to increase and decrease with squeezing out direction in the vertical thickness in cross section for squeezing out direction, the main body of the groove side with
It squeezes out direction and is alternately present secondary groove.
2. a kind of sealing strip with variable section for shield glass according to claim 1, it is characterised in that：It is described
Main body and the upper end sealing strip material are respectively the polyvinyl chloride of different hardness, thermoplastic elastomer (TPE) class or rubber sizing material
In one kind.
3. a kind of sealing strip with variable section for shield glass according to claim 1, it is characterised in that：It is described
Extrusion direction in main body is equipped with the copper wire for preventing main body from shrinking.
4. a kind of sealing strip with variable section for shield glass according to claim 1, it is characterised in that：It is described
Main body on the inside of groove is equipped with Pressure Sensitive Tape, which is an integral structure with main body.
5. a kind of sealing strip with variable section for shield glass according to claim 1, it is characterised in that：It is described
Separate main body one end of upper end sealing strip is free end sealing strip.
6. a kind of sealing strip with variable section for shield glass according to claim 1, it is characterised in that：It is described
The most thin region of vertical thickness of sealing strip with variable section, most thick region and thickness change region length in extrusion direction with it is thick
Degree can be adjusted according to practical application.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721423346.8U CN207549927U (en) | 2017-10-31 | 2017-10-31 | A kind of sealing strip with variable section for shield glass |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721423346.8U CN207549927U (en) | 2017-10-31 | 2017-10-31 | A kind of sealing strip with variable section for shield glass |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207549927U true CN207549927U (en) | 2018-06-29 |
Family
ID=62675015
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721423346.8U Expired - Fee Related CN207549927U (en) | 2017-10-31 | 2017-10-31 | A kind of sealing strip with variable section for shield glass |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207549927U (en) |
-
2017
- 2017-10-31 CN CN201721423346.8U patent/CN207549927U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20180629 Termination date: 20211031 |