CN209795375U - Suitcase sealing strip structure - Google Patents
Suitcase sealing strip structure Download PDFInfo
- Publication number
- CN209795375U CN209795375U CN201920332546.5U CN201920332546U CN209795375U CN 209795375 U CN209795375 U CN 209795375U CN 201920332546 U CN201920332546 U CN 201920332546U CN 209795375 U CN209795375 U CN 209795375U
- Authority
- CN
- China
- Prior art keywords
- lip edge
- rubber
- compact
- inner lip
- dense
- 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)
- Superstructure Of Vehicle (AREA)
Abstract
The utility model relates to the technical field of automobile trunk sealing, in particular to a trunk sealing strip structure, which comprises a compact rubber body, a steel strip framework, an inner lip edge compact rubber part, an inner lip edge foaming rubber part, an outer waterproof lip edge and a sealing bubble pipe; the sealing strip is characterized in that a steel belt framework is embedded in the compact adhesive body, the bottom surface of the compact adhesive body is in an open shape, the cross section of the compact adhesive body is in a lower frame shape, an inner lip edge compact adhesive part is arranged at the upper part of the inner side surface of the compact adhesive body, and the inner lip edge compact adhesive part is in an arc shape to form a sealing strip main body; the structural optimization is realized through the structural design of maximizing the joint force between the outer waterproof small lip edge and the metal plate, so that the lip edge is stressed and then rolled inwards when the rubber strip is bent, wrinkles are avoided, dense glue is added into the inner lip edge, and the strength of the lip edge is improved; the problem in the background art is solved on the premise of meeting the requirements of vehicle body modeling and the metal plate forming of the inner plate of the luggage case.
Description
[ technical field ] A method for producing a semiconductor device
The utility model relates to a sealed technical field of car trunk, concretely relates to suitcase sealing strip structure.
[ background of the invention ]
As society develops, people's vehicles have also changed. The automobile is used as a vehicle to enter thousands of households, and the trunk of the automobile is also concerned as a space for people to carry objects. When the existing automobile trunk is actually used, the following problems exist:
Present suitcase sealing strip structure is when automobile body rear portion suitcase tang, because of molding and panel beating stamping forming reason are too little in tail lamp department tang radius, appear following problem easily:
1) The small waterproof lip edge of which the outer side is matched with the metal plate is waved and tilted;
2) The inside is folded with a large lip matching the interior trim.
To avoid the above problems: 1) the metal plate radius at the automobile trunk is generally larger, so that the appearance modeling of a designer cannot be well met during automobile body design; 2) the cost and the period of the metal plate design change are very large.
[ Utility model ] content
the utility model aims to provide a trunk sealing strip structure aiming at the defects and shortcomings of the prior art, which realizes the structural optimization through the structural design of maximizing the joint force between the outer waterproof lip edge and the metal plate, thereby ensuring that the lip edge is rolled inwards after being stressed when the rubber strip is bent, avoiding wrinkles and adding dense glue into the lip edge, and improving the strength of the lip edge; the problem in the background art is solved on the premise of meeting the requirements of vehicle body modeling and the metal plate forming of the inner plate of the luggage case.
the utility model relates to a suitcase sealing strip structure, which comprises a compact adhesive body, a steel strip framework, an inner lip edge compact adhesive part, an inner lip edge foaming adhesive part, an outer waterproof lip edge and a sealing bubble pipe;
The sealing strip is characterized in that a steel belt framework is embedded in the compact adhesive body, the bottom surface of the compact adhesive body is in an open shape, the section of the compact adhesive body is in a lower frame shape, an inner lip edge compact adhesive part is arranged at the upper part of the inner side surface of the compact adhesive body, and the inner lip edge compact adhesive part is in an arc shape to form a main body of the sealing strip;
the bottom of the outer side surface of the dense glue body is provided with an outer waterproof lip; a sealing bubble tube is arranged on the top surface of the dense glue body; and an inner lip edge foaming rubber part is arranged on the outer side surface of the inner lip edge dense rubber part.
further, the correspondence of the inner wall left and right sides upper portion of closely knit gluey body is provided with short sand grip, and the inner wall left and right sides middle part and the lower part of closely knit gluey body are provided with the long sand grip in middle part and the long sand grip in bottom respectively.
furthermore, the outer side surface of the compact rubber body is a sawtooth surface I, and the lower part of the inner side surface of the compact rubber body is a sawtooth surface II.
furthermore, the section of the steel belt framework is in a lower frame shape, and the left side and the right side of the top surface of the steel belt framework are arc-shaped.
furthermore, the shape of the inner lip edge foaming adhesive part is arc-shaped and is matched with the outer side surface of the inner lip edge compact adhesive part.
further, waterproof lip limit left side in the outside is the inclined plane form part, and this waterproof lip limit right side in the outside is U shape face part, and the bottom surface department of the long sand grip in middle part in the middle part of closely knit rubber body inner wall left side middle part is set up to the upper portion of this U shape face part.
Furthermore, the dense rubber body and the inner lip edge dense rubber part are made of EPDM dense rubber; the inner lip edge foaming rubber part, the outer side waterproof small lip edge and the sealing foam tube are made of EPDM foaming rubber.
After the structure is adopted, the utility model discloses beneficial effect does: the utility model relates to a sealing strip structure of a luggage case, which increases the length of a framework and increases the laminating force between an outer lip edge and a metal plate; the included angle between the lip edge and the spigot is minimized, and the attaching force of the outer side lip edge and the metal plate is increased; the inner side of the lip edge is designed to be approximately circular, the lip edge is stressed and then rolled inwards when the rubber strip is bent, so that wrinkles are avoided, and the strength of the lip edge is improved by adding the dense rubber into the inner lip edge; the sealing strip solves the problems that the outer side of the traditional sealing strip is raised with the small waterproof lip edge matched with a metal plate in a wave shape and the inner side of the traditional sealing strip is folded with the large lip edge matched with an interior trim.
[ description of the drawings ]
the accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this application, do not constitute a limitation of the invention, and in which:
Fig. 1 is a schematic structural diagram of the present invention;
FIG. 2 is a schematic structural view of the present invention installed on the sheet metal seam allowance and the inner decoration of the luggage case;
fig. 3 is a schematic structural diagram of the utility model mounted on the rear trunk of the automobile.
Description of reference numerals:
1-a dense gel body; 101-short convex strips; 102-long convex strips in the middle; 103-long convex strips at the bottom; 104-sawtooth surface one; 105-sawtooth surface two; 2-a steel belt framework; 3-inner lip edge dense glue part; 4-inner lip edge foam rubber part; 5-pulling a rope; 6-outer waterproof lip; 601-U-shaped face part; 602-ramp-like portion; 7-sealing the bubble tube; 8-a metal plate seam allowance of the luggage case; 9-inner decoration of the luggage case; 10-rear windshield; 11-trunk outer panels; 12-vehicle body sheet metal; 13-inner trunk plate.
[ detailed description ] embodiments
The invention will be described in detail with reference to the drawings and specific embodiments, wherein the exemplary embodiments and the description are only for the purpose of explanation, but not for the purpose of limitation.
As shown in fig. 1-2, the sealing strip structure for a luggage case according to the present embodiment includes a solid glue body 1, a steel band framework 2, an inner lip solid glue portion 3, an inner lip foaming glue portion 4, an outer waterproof lip, and a sealing foam tube 7;
A steel strip framework 2 is embedded in the dense glue body 1, the bottom surface of the dense glue body 1 is open, the section of the dense glue body 1 is in a lower frame shape, an inner lip edge dense glue part 3 is arranged at the upper part of the inner side surface of the dense glue body 1, and the inner lip edge dense glue part 3 is arc-shaped to form a main body of the sealing strip;
The outer waterproof lip 6 is arranged at the bottom of the outer side surface of the dense glue body 1; a sealing bubble tube 7 is arranged on the top surface of the dense rubber body 1; and an inner lip edge foaming glue part 4 is arranged on the outer side surface of the inner lip edge dense glue part 3.
Further, closely knit left and right sides upper portion of gluing body 1's inner wall corresponds and is provided with short sand grip 101, closely knit right side middle part and the lower part of gluing body 1's inner wall left and right sides are provided with the long sand grip 102 in middle part and the long sand grip 103 in bottom respectively.
Furthermore, the outer side surface of the compact glue body is a first sawtooth surface 104, and the lower part of the inner side surface of the compact glue body is a second sawtooth surface 105.
Further, the section of the steel belt framework 2 is in a lower frame shape, and the left side and the right side of the top surface of the steel belt framework 2 are arc-shaped.
Further, the shape of the inner lip edge foaming adhesive part 4 is arc-shaped and is matched with the outer side surface of the inner lip edge compact adhesive part 3.
further, the left side of the outer waterproof lip 6 is an inclined surface-shaped portion 602, the right side of the outer waterproof lip 6 is a U-shaped surface portion 601, and the upper portion of the U-shaped surface portion 601 is disposed at the bottom surface of the middle long protruding strip 102 in the middle of the left side of the inner wall of the solid rubber body 1.
further, the material of the solid rubber body 1 and the inner lip edge solid rubber part 3 is EPDM solid rubber; the inner lip edge foamed rubber part 4, the outer side waterproof small lip edge 6 and the sealing bubble pipe 7 are made of EPDM foamed rubber.
As shown in fig. 1 to 2, in the present design, the EPDM foam, the solid rubber, and the frame are simultaneously extruded and molded by an extruder. The installation process is as follows:
the rubber strip is clamped by the compact rubber body 1 and the steel belt framework 2 and is fixed on the luggage case metal plate seam allowance 8, and the upper part of the luggage case metal plate seam allowance 8 is inserted between the middle long convex strip 102 and the bottom long convex strip 103 on two sides of the inner wall of the compact rubber body 1; after installation, the outer side waterproof small lip edge 6 is contacted with the metal plate sealing surface to play a waterproof role; during installation, the inner lip edge dense glue part is blocked by the trunk interior 9 and then is rolled up, and after the rubber strip is clamped, the inner lip edge is pulled out through the pull rope to complete installation. The material of sealing bubble pipe 7 in this design is EPDM expanded rubber, contacts with the suitcase lid, realizes sealedly. Stay cord 5 in this design, 5 interior glass fiber that contain of stay cord, stay cord 5 install closely knit two 105 of saw-tooth face and the 3 medial surface lower parts of the closely knit gluey part of interior lip of closely knit gluey part of closely knit gluey body 1 medial surface lower part.
As shown in fig. 3, it is a schematic structural diagram of the trunk installed in the rear of the automobile. The suitcase inner panel 13 is installed in sealed bubble pipe 7 department, and suitcase inner panel 13 links to each other with suitcase planking 11, and rear windshield 10 installs on automobile body panel beating 12, and 8 upper portions interlude of suitcase panel beating tang of 12 one ends of automobile body panel beating are between the long sand grip 102 in middle part, the long sand grip 103 in bottom of 1 inner wall both sides of closely knit rubber body, realize the installation of this design.
The advantages of this design are as follows:
(1) structural design of outside waterproof lip limit and panel beating laminating power maximize:
The length of the framework is increased, and the attaching force between the outer side lip edge and the metal plate is increased;
Minimizing an included angle between the lip edge and the seam allowance, and increasing the attaching force of the outer lip edge and the metal plate;
(2) Inside and interior trim matched large lip structure:
Firstly, according to the design of approximate circle, when the rubber strip is bent, the lip edge is stressed and then rolled inwards, so that wrinkles are avoided;
Secondly, dense glue is added into the inner lip edge to improve the strength of the lip edge.
the utility model relates to a sealing strip structure of a luggage case, which increases the length of a framework and increases the laminating force between an outer lip edge and a metal plate; the included angle between the lip edge and the spigot is minimized, and the attaching force of the outer side lip edge and the metal plate is increased; the inner side of the lip edge is designed to be approximately circular, the lip edge is stressed and then rolled inwards when the rubber strip is bent, so that wrinkles are avoided, and the strength of the lip edge is improved by adding the dense rubber into the inner lip edge; the sealing strip solves the problems that the outer side of the traditional sealing strip is raised with the small waterproof lip edge matched with a metal plate in a wave shape and the inner side of the traditional sealing strip is folded with the large lip edge matched with an interior trim.
The above is only the preferred embodiment of the present invention, so all the equivalent changes or modifications made by the structure, features and principles in accordance with the claims of the present invention are included in the claims of the present invention.
Claims (7)
1. The utility model provides a suitcase sealing strip structure which characterized in that: the sealing rubber comprises a solid rubber body, a steel belt framework, an inner lip solid rubber part, an inner lip foaming rubber part, an outer side waterproof lip edge and a sealing foam pipe; the sealing strip is characterized in that a steel belt framework is embedded in the compact adhesive body, the bottom surface of the compact adhesive body is in an open shape, the section of the compact adhesive body is in a lower frame shape, an inner lip edge compact adhesive part is arranged at the upper part of the inner side surface of the compact adhesive body, and the inner lip edge compact adhesive part is in an arc shape to form a main body of the sealing strip; the bottom of the outer side surface of the dense glue body is provided with an outer waterproof lip; a sealing bubble tube is arranged on the top surface of the dense glue body; and an inner lip edge foaming rubber part is arranged on the outer side surface of the inner lip edge dense rubber part.
2. The luggage weatherstrip structure of claim 1, wherein: closely knit the inner wall left and right sides upper portion correspondence of gluing the body and be provided with short sand grip, closely knit the left and right sides middle part of the inner wall of gluing the body and the lower part is provided with the long sand grip in middle part and the long sand grip in bottom respectively.
3. the luggage weatherstrip structure of claim 1, wherein: the outer side surface of the compact rubber body is a sawtooth surface I, and the lower portion of the inner side surface of the compact rubber body is a sawtooth surface II.
4. The luggage weatherstrip structure of claim 1, wherein: the section of the steel belt framework is in a lower frame shape, and the left side and the right side of the top surface of the steel belt framework are arc-shaped.
5. The luggage weatherstrip structure of claim 1, wherein: the shape of the inner lip edge foaming adhesive part is arc-shaped and is matched with the outer side surface of the inner lip edge dense adhesive part.
6. The luggage weatherstrip structure of claim 1, wherein: the waterproof lip limit left side in outside is inclined plane form part, and this waterproof lip limit right side in outside is U-shaped face part, and the upper portion setting of this U-shaped face part is in the bottom surface department of the long sand grip in middle part in closely knit gluey body inner wall left side middle part.
7. The luggage weatherstrip structure of claim 1, wherein: the material of the dense rubber body and the inner lip edge dense rubber part is EPDM dense rubber; the inner lip edge foaming rubber part, the outer side waterproof small lip edge and the sealing foam tube are made of EPDM foaming rubber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920332546.5U CN209795375U (en) | 2019-03-15 | 2019-03-15 | Suitcase sealing strip structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920332546.5U CN209795375U (en) | 2019-03-15 | 2019-03-15 | Suitcase sealing strip structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209795375U true CN209795375U (en) | 2019-12-17 |
Family
ID=68824877
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920332546.5U Active CN209795375U (en) | 2019-03-15 | 2019-03-15 | Suitcase sealing strip structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209795375U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113829846A (en) * | 2021-09-13 | 2021-12-24 | 福耀玻璃工业集团股份有限公司 | Connecting piece and vehicle subassembly |
-
2019
- 2019-03-15 CN CN201920332546.5U patent/CN209795375U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113829846A (en) * | 2021-09-13 | 2021-12-24 | 福耀玻璃工业集团股份有限公司 | Connecting piece and vehicle subassembly |
| CN113829846B (en) * | 2021-09-13 | 2022-07-12 | 福耀玻璃工业集团股份有限公司 | Connecting piece and vehicle subassembly |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN209795375U (en) | Suitcase sealing strip structure | |
| CN111098929A (en) | Top cover rear cross beam assembly | |
| CN207579560U (en) | A kind of automobile door and window sealing strip of good airproof performance | |
| CN109304835B (en) | Instrument board forming device | |
| CN1137829C (en) | Sealing, trimming, glass-guiding of finishing strips | |
| CN207758531U (en) | A kind of panoramic sunroof of automobile assembly structure | |
| CN214564552U (en) | Window frame decorative strip on frameless door of hydrogen energy automobile | |
| CN216101492U (en) | Rubber sealing strip for vehicle door | |
| CN210416174U (en) | Foaming anti-aging sound insulation door and window sealing strip | |
| CN216733875U (en) | Long-life automobile door frame sealing strip | |
| CN211869132U (en) | Sealing strip and glass connecting structure capable of reducing glass PU (polyurethane) process | |
| CN214450227U (en) | Vehicle window sealing structure and vehicle comprising same | |
| CN209224899U (en) | A kind of lightweight arrangements for automotive doors | |
| CN2691916Y (en) | Automobile doorframe sealing strip | |
| CN221032156U (en) | Reinforced door and window structure | |
| CN213354374U (en) | Car roof skylight connection structure | |
| CN217835326U (en) | Automobile sealing strip foaming adhesive surface structure | |
| CN212046839U (en) | Sealing strip and sealing structure for sealing automobile skylight glass | |
| CN217553668U (en) | Mounting structure and vehicle of door frame sealing strip | |
| CN219427922U (en) | Sunroof sealing strip connection structure, sunroof and car | |
| CN218054832U (en) | Car side wall seal structure and car | |
| CN216268630U (en) | Automobile-used back of body door sealing strip that lifts | |
| CN216833500U (en) | Front top beam adapting structure of automobile front top decorative plate | |
| CN218257698U (en) | Sealing strip corner connecting structure without B column | |
| CN210174592U (en) | Automobile back door sealing strip |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |