CN204506446U - Sealing band - Google Patents
Sealing band Download PDFInfo
- Publication number
- CN204506446U CN204506446U CN201520161941.3U CN201520161941U CN204506446U CN 204506446 U CN204506446 U CN 204506446U CN 201520161941 U CN201520161941 U CN 201520161941U CN 204506446 U CN204506446 U CN 204506446U
- Authority
- CN
- China
- Prior art keywords
- matrix
- flexible sealing
- sealing body
- sealing band
- flexible
- 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.)
- Active
Links
Landscapes
- Seal Device For Vehicle (AREA)
Abstract
The utility model relates to a kind of sealing band.The utility model provides following technical scheme: a kind of sealing band, include weatherstrip body, weatherstrip body includes matrix that cross-sectional plane is strip and to be located in the middle part of matrix and can the flexible sealing body of crimp towards basic outside extension, both sides matrix being positioned at flexible sealing body offer cushion hole respectively, and flexible sealing body offers deformation space.Adopt technique scheme, provide the sealing band of a kind of long service life, good airproof performance.
Description
Technical field
The utility model relates to a kind of sealing band.
Background technology
Sealing and tight closing, automotive window and aluminum alloy doors and windows are all provided with corresponding sealing arrangement, this type of sealing arrangement is mainly the sealing band of strip, rectangular or the triangle of the cross-sectional plane of sealing band, in use, by means of material and the elasticity of sealing band itself, sealing is implemented to automotive window and aluminum alloy doors and windows.
But after a protracted use, the elasticity abatement of itself, its sealing property is also just difficult to ensure sealing band.At present, in order to extend the tenure of use of sealing band, main method is at sealing band energy filler wires, although can keep the elasticity of sealing band, its complex process, tooling cost is higher.
Summary of the invention
For the deficiency that prior art exists, the utility model provides the sealing band of a kind of long service life, good airproof performance.
For achieving the above object, the utility model provides following technical scheme: a kind of sealing band, include weatherstrip body, it is characterized in that: described weatherstrip body includes matrix that cross-sectional plane is strip and to be located in the middle part of matrix and can the flexible sealing body of crimp towards basic outside extension, both sides matrix being positioned at flexible sealing body offer cushion hole respectively, and flexible sealing body offers deformation space.
Adopt technique scheme, by arranging the flexible sealing body be connected with it on matrix, and this flexible sealing body and matrix one-body molded, such setting makes the shape of seal body be triangular shape, it has three seal points, its sealing effectiveness is better, and the setting of deformation space on cushion hole and flexible sealing body on matrix, make the elasticity meeting of matrix and flexible sealing body self better, initial condition can be returned back to by fast speed after being compressed, longer service life, and without the need to filling other parts therein, processing technology is more simple.
The utility model is set to further: flexible sealing body is provided with relative to the other end place being connected one end with matrix the seal bead extended towards flexible sealing external body.
Adopt technique scheme, the sealing property that further can improve flexible sealing body place is set like this, sealed by face and change to dot encapsulation.
The utility model is further set to: be connected by cambered surface between flexible sealing body with matrix; The deformation space of described flexible sealing body extends on matrix by flexible sealing body.
Adopt technique scheme, arrange like this and be convenient to flexible sealing body and basic distortion, make the contractibility of flexible sealing body better simultaneously.
The utility model is further set to: matrix phase pair the is connected one end other end with flexible sealing body is cambered surface.
Adopt technique scheme, arrange like this and be convenient to install, when the parts impelling matrix and outside need to seal are implemented to install, not there is sealing dead angle, improve sealing property.
Below in conjunction with accompanying drawing, the utility model is further described.
Accompanying drawing explanation
Fig. 1 is the schematic perspective view of the utility model embodiment;
Fig. 2 is the A-A generalized section of Fig. 1.
Detailed description of the invention
A kind of sealing band as shown in Figure 1 and Figure 2, include weatherstrip body, weatherstrip body 1 includes matrix 11 that cross-sectional plane is strip and to be located in the middle part of matrix 11 and can the flexible sealing body 12 of crimp towards basic 11 outside extensions, both sides matrix 11 being positioned at flexible sealing body 12 offer cushion hole 111 respectively, flexible sealing body 12 offers deformation space 121, towards deformation space 121 indent, and can fit with matrix 11 after this place's flexible sealing body 12 is squeezed.In such scheme, by arranging the flexible sealing body 12 be connected with it on matrix 11, and this flexible sealing body 12 is one-body molded with matrix 11, such setting makes the shape of seal body 1 be triangular shape, it has three seal points, its sealing effectiveness is better, and the setting of deformation space 121 on cushion hole 111 and flexible sealing body 12 on matrix 11, make matrix 11 better with the elasticity meeting of flexible sealing body 12 self, initial condition can be returned back to by fast speed after being compressed, longer service life, and without the need to filling other parts therein, processing technology is more simple.
In the utility model embodiment, in order to further improve the sealing property of flexible sealing body 12, flexible sealing body 12 is provided with the seal bead 122 extended towards flexible sealing body 12 outside relative to the other end place being connected one end with matrix 11.Sealed by face herein and change to dot encapsulation, its leak tightness then can further be improved.
For the ease of the distortion of flexible sealing body 12, be connected by cambered surface 112 between flexible sealing body 12 with matrix 11; And the deformation space 121 of flexible sealing body 12 is by flexible sealing body 12 extending on matrix 11, the area expanding deformation space 121 is set like this, makes the contractibility of flexible sealing body 12 better simultaneously.
In the utility model embodiment, for the ease of the installation between the parts that matrix 11 and outside need seal, prevent the generation sealing dead angle, matrix 11 the is connected one end relatively other end with flexible sealing body 12 is cambered surface 113 simultaneously.
Claims (4)
1. a sealing band, include weatherstrip body, it is characterized in that: described weatherstrip body includes matrix that cross-sectional plane is strip and to be located in the middle part of matrix and can the flexible sealing body of crimp towards basic outside extension, both sides matrix being positioned at flexible sealing body offer cushion hole respectively, and flexible sealing body offers deformation space.
2. sealing band according to claim 1, is characterized in that: described flexible sealing body is provided with relative to the other end place being connected one end with matrix the seal bead extended towards flexible sealing external body.
3. sealing band according to claim 1 and 2, is characterized in that: described flexible sealing body is connected by cambered surface with between matrix; The deformation space of described flexible sealing body extends on matrix by flexible sealing body.
4. sealing band according to claim 1 and 2, is characterized in that: described matrix phase pair the is connected one end other end with flexible sealing body is cambered surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520161941.3U CN204506446U (en) | 2015-03-20 | 2015-03-20 | Sealing band |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520161941.3U CN204506446U (en) | 2015-03-20 | 2015-03-20 | Sealing band |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204506446U true CN204506446U (en) | 2015-07-29 |
Family
ID=53704445
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520161941.3U Active CN204506446U (en) | 2015-03-20 | 2015-03-20 | Sealing band |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204506446U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108683130A (en) * | 2018-05-24 | 2018-10-19 | 郭子凯 | One kind is passed by one's way rubber |
-
2015
- 2015-03-20 CN CN201520161941.3U patent/CN204506446U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108683130A (en) * | 2018-05-24 | 2018-10-19 | 郭子凯 | One kind is passed by one's way rubber |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204506446U (en) | Sealing band | |
| CN203835215U (en) | Watertight door sealing rubber strip | |
| CN203188856U (en) | Sliding door sealing strip | |
| CN201376600Y (en) | Aluminum profile for sealing expansion module | |
| CN203766906U (en) | Sealable and drainable blank cap | |
| CN203891720U (en) | Vibration-proof automobile window | |
| CN211901566U (en) | Sealing rubber product | |
| CN103481755A (en) | Automobile window sealing device | |
| CN202561308U (en) | Sealing ring for pipe joint | |
| CN204020506U (en) | Integrated back door groove | |
| CN206582318U (en) | Sealing ring, sealing device and refrigerator for air channel | |
| CN206495612U (en) | A kind of window gap sealing structure | |
| CN202156273U (en) | Sealing rubber strip of automobile side window | |
| CN215485754U (en) | Novel microwave shielding door seal | |
| CN203485723U (en) | Sealing strip for automobile window glass guide channel | |
| CN210912426U (en) | Composite sealing strip | |
| CN204623085U (en) | A kind of high-strength vehicle glazing tape | |
| CN203485725U (en) | Automobile door seal strip | |
| CN202163288U (en) | Automotive door frame rubber strip | |
| CN211258296U (en) | High-performance airtight window with extremely-narrow frame | |
| CN203476149U (en) | Wooden door window | |
| CN203321277U (en) | Equal-pressure sealing strip | |
| CN203441269U (en) | Tightly-sealed frame sectional material | |
| CN202827388U (en) | Sealing trip of car trunk | |
| CN103423453A (en) | Sealing strip mounting frame and sealing strip mounting assembly |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |