CN205715644U - A kind of sealing joint strip - Google Patents
A kind of sealing joint strip Download PDFInfo
- Publication number
- CN205715644U CN205715644U CN201620299685.9U CN201620299685U CN205715644U CN 205715644 U CN205715644 U CN 205715644U CN 201620299685 U CN201620299685 U CN 201620299685U CN 205715644 U CN205715644 U CN 205715644U
- Authority
- CN
- China
- Prior art keywords
- connecting portion
- seal member
- joint strip
- sealing joint
- main body
- 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
Abstract
This utility model relates to a kind of sealing joint strip, including seal member and the adhering part being bonded in seal member back；Described seal member includes the seal member main body of arcuation, is arranged on the seal member rib inside seal member main body and is arranged on the supporting part on seal member rib.From above technical scheme, sealing joint strip described in the utility model can solve the problem that the deficiencies in the prior art, there is the features such as simple in construction, low cost of manufacture, simple, the difficult drop-off easy for installation of manufacturing process, it is adaptable to the sealing in passenger vehicle small space region.
Description
Technical field
This utility model relates to Bus Technology field, is specifically related to a kind of sealing joint strip.
Background technology
At present, the sealing structure of existing sealing joint strip mostly is 0 type or 8 types of closing, its processing and fabricating difficulty, and higher to technological requirement, and cost of manufacture is the highest.Additionally, the opening draw-in groove with muscles and bones is fixed in the many employings of existing sealing joint strip are U-shaped, after the muscles and bones of draw-in groove deforms, easily make sealing joint strip come off, affect sealing.
Utility model content
The purpose of this utility model is to provide a kind of sealing joint strip, this sealing joint strip can solve the problem that the deficiencies in the prior art, there is the features such as simple in construction, low cost of manufacture, simple, the difficult drop-off easy for installation of manufacturing process, it is adaptable to the sealing in passenger vehicle small space region.
For achieving the above object, this utility model have employed techniques below scheme:
A kind of sealing joint strip, including seal member and the adhering part being bonded in seal member back；Described seal member includes the seal member main body of arcuation, is arranged on the seal member rib inside seal member main body and is arranged on the supporting part on seal member rib.
Described seal member main body includes the first connecting portion, the second connecting portion and the 3rd connecting portion being sequentially connected；Described first connecting portion, the second connecting portion and the 3rd connecting portion are arcuation；The radius of described first connecting portion is more than the radius of the second connecting portion, less than the radius of the 3rd connecting portion；Described first connecting portion to central angle and described 3rd connecting portion to central angle be acute angle；Described second connecting portion to central angle be obtuse angle；The length of described first connecting portion is less than the length of the 3rd connecting portion；Described seal member rib is arranged on the inner side of the 3rd connecting portion；Described supporting part is arranged on the stage casing of described seal member rib, and the lower end of the position of supporting part and the first connecting portion adapts.
Described seal member uses quality of rubber materials.
Described adhering part uses 3M adhesive tape.
From above technical scheme, sealing joint strip described in the utility model can solve the problem that the deficiencies in the prior art, there is the features such as simple in construction, low cost of manufacture, simple, the difficult drop-off easy for installation of manufacturing process, it is adaptable to the sealing in passenger vehicle small space region.
Accompanying drawing explanation
Fig. 1 is the cross-sectional view of sealing joint strip.
Fig. 2 is use view one of the present utility model；
Fig. 3 is use view two of the present utility model.
Wherein:
1, headlight lampshade, 2, locking bolt, 3, sealing joint strip, the 31, first connecting portion, the 32, second connecting portion, the 33, the 3rd connecting portion, 34, seal member rib, 35, supporting part, 36, adhering part, 4, draw-in groove, 5, side cover plate, 6, access hole.
Detailed description of the invention
Below in conjunction with the accompanying drawings this utility model is described further:
A kind of sealing joint strip as shown in Figure 1, including seal member and the adhering part 36 being bonded in seal member back.Described seal member includes the seal member main body of arcuation, is arranged on the seal member rib 34 inside seal member main body and the supporting part 35 being arranged on seal member rib 34.Described seal member uses quality of rubber materials.Described adhering part 36 uses 3M adhesive tape.Described sealing joint strip is pasted along the periphery of access hole by adhering part.By using adhering part that sealing joint strip pastes the position of needs, it is possible to increase the convenience that sealing joint strip uses.
Described seal member main body includes the first connecting portion the 31, second connecting portion 32 and the 3rd connecting portion 33 being sequentially connected.Described first connecting portion the 31, second connecting portion 32 and the 3rd connecting portion 33 are arcuation.The radius of described first connecting portion 31 is more than the radius of the second connecting portion 32, less than the radius of the 3rd connecting portion 33.Described first connecting portion 31 to central angle and described 3rd connecting portion 33 to central angle be acute angle.Described second connecting portion 32 to central angle be obtuse angle；The length of described first connecting portion 31 is less than the length of the 3rd connecting portion 33.Described seal member rib 34 is arranged on the inner side of the 3rd connecting portion 33.Described supporting part 35 is arranged on the stage casing of described seal member rib 34, and the lower end of the position of supporting part 35 and the first connecting portion 31 adapts.Described first connecting portion, the second connecting portion and the 3rd connecting portion surround the cavity of a lower ending opening.Described seal member rib, for increasing the elasticity of sealing joint strip.Described supporting part, for playing a supporting role to the first connecting portion when the first connecting portion is extruded by miscellaneous part, it is ensured that the elasticity of sealing joint strip.Use adhering part that sealing joint strip pastes required position, then by miscellaneous part crush seal adhesive tape, make sealing joint strip deform, it becomes possible to play good sealing function.When sealing joint strip is extruded by miscellaneous part, first connecting portion is close to the direction of the 3rd connecting portion, the cavity width that first connecting portion, the second connecting portion and the 3rd connecting portion surround diminishes, the lower end of the first connecting portion is against on supporting part just, now occur elastically-deformable sealing joint strip can fit tightly with miscellaneous part, play good sealing function.Sealing joint strip described in the utility model, has simple in construction, low cost, the feature such as convenient to use, it is adaptable to use at narrow space.By making the first connecting portion, the second connecting portion and the 3rd connecting portion surround the cavity of lower ending opening, it is possible to reduce technology difficulty and manufacturing cost.
The sealing joint strip as shown in Fig. 2-Fig. 3 use view in passenger vehicle headlight access hole structure, the sealing joint strip 3 in Fig. 2 is not extruded, and the sealing joint strip 3 in Fig. 3 occurs elastic deformation under the extruding of parts 5.In figs. 2 and 3, the locking bolt 2 including the access hole 6 being opened on headlight lampshade 1, being rotatably assorted with the headlight lampshade 1 on the upside of access hole 6, the draw-in groove 4 being arranged on the headlight lampshade 1 on the downside of access hole 6, the sealing joint strip 3 arranged along access hole 6 periphery and the side cover plate 5 being connected with access hole 6 by locking bolt 2 and draw-in groove 4.
Described locking bolt 2 is L-type, the rotation section being connected including bending and lock part；Described headlight lampshade 1 is provided with locking bolt installing hole；Described rotation section inner embed be arranged in locking bolt installing hole and with locking bolt installing hole matched in clearance, and inner connection of rotation section have the limiting section being positioned at inside headlight lampshade.Due to rotation section and the locking bolt installing hole matched in clearance of locking bolt, therefore, the rotation section of locking bolt can rotate in locking bolt installing hole；Under the drive of rotation section, lock part can rotate with rotation section, when lock part rotates to the upside of rotation section, it is not in contact with between lock part and side cover plate, when lock part rotates to the downside of rotation section, lock part can keep out the rear side at side cover plate, side cover plate plays spacing fixing effect, and meanwhile, lock part is under gravity, can stablize in this position, it is ensured that the reliability that side cover plate is fixing.First rotation section is stretched out from locking bolt installing hole, then one limiting section, described limiting section are set in rotary part one end inside headlight lampshade, be used for preventing rotation section from departing from locking bolt installing hole.
Described draw-in groove 4 is the U-shaped of opening upwards, including base plate and be arranged on the first side plate above base plate two ends and the second side plate.On the lateral wall of described first plate-side plate welding headlight lampshade 1 on the downside of access hole 6.The height of described first side plate is less than the height of the second side plate.Sealing joint strip is positioned at the top of the first side plate, the lower section of locking bolt.By being arranged on by draw-in groove on the headlight lampshade lateral wall on the downside of access hole, the lower end of side cover plate can not only be blocked, additionally it is possible to provide active force upwards for side cover plate, provide good support to side cover plate.Described second side plate interior sides wall to meet certain requirements to the distance of headlight lampshade lateral wall and described rotating part medial wall to the distance of headlight lampshade lateral wall, so that when side cover plate is fixed at access hole by draw-in groove and locking bolt, side cover plate can produce certain crimp to sealing joint strip.Described second side plate interior sides wall is equal to the distance of headlight lampshade lateral wall to distance and the described rotating part medial wall of headlight lampshade lateral wall, so side cover plate is being inserted in draw-in groove, after upper end is fixed by rotating part, the sealing joint strip 3 at each position can all be extruded uniformly by side cover plate.
When headlight need not maintenance, first the lower end of side cover plate is inserted in draw-in groove, then the lock part of locking bolt is turned to position down, make lock part keep out the rear side at side cover plate.Now, side cover plate, by crush seal adhesive tape, so that being in close contact between side cover plate and sealing joint strip, can either make stable being fixed between locking bolt and draw-in groove of side cover plate, ensure that again the sealing of access hole structure.When headlight is overhauled by needs, first the lock part of locking bolt is turned to position upward, make lock part be separated with side shield, then side cover plate is taken out from draw-in groove, side cover plate is not now had to block at access hole, it becomes possible to by access hole, headlight to be overhauled.
Embodiment described above is only to be described preferred implementation of the present utility model; not scope of the present utility model is defined; on the premise of without departing from this utility model design spirit; various deformation that the technical solution of the utility model is made by those of ordinary skill in the art and improvement, all should fall in the protection domain that this utility model claims determine.
Claims (4)
1. a sealing joint strip, it is characterised in that: include seal member and be bonded in the adhering part at seal member back；Described seal member includes the seal member main body of arcuation, is arranged on the seal member rib inside seal member main body and is arranged on the supporting part on seal member rib；
Described seal member main body includes the first connecting portion, the second connecting portion and the 3rd connecting portion being sequentially connected；Described first connecting portion, the second connecting portion and the 3rd connecting portion are arcuation；The radius of described first connecting portion is more than the radius of the second connecting portion, less than the radius of the 3rd connecting portion；Described first connecting portion to central angle and described 3rd connecting portion to central angle be acute angle；Described second connecting portion to central angle be obtuse angle；The length of described first connecting portion is less than the length of the 3rd connecting portion.
A kind of sealing joint strip the most according to claim 1, it is characterised in that: described seal member rib is arranged on the inner side of the 3rd connecting portion；Described supporting part is arranged on the stage casing of described seal member rib, and the lower end of the position of supporting part and the first connecting portion adapts.
A kind of sealing joint strip the most according to claim 1, it is characterised in that: described seal member uses quality of rubber materials.
A kind of sealing joint strip the most according to claim 1, it is characterised in that: described adhering part uses 3M adhesive tape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620299685.9U CN205715644U (en) | 2016-04-11 | 2016-04-11 | A kind of sealing joint strip |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620299685.9U CN205715644U (en) | 2016-04-11 | 2016-04-11 | A kind of sealing joint strip |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205715644U true CN205715644U (en) | 2016-11-23 |
Family
ID=57310348
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620299685.9U Expired - Fee Related CN205715644U (en) | 2016-04-11 | 2016-04-11 | A kind of sealing joint strip |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205715644U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105757242A (en) * | 2016-04-11 | 2016-07-13 | 安徽安凯汽车股份有限公司 | Sealing rubber strip |
-
2016
- 2016-04-11 CN CN201620299685.9U patent/CN205715644U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105757242A (en) * | 2016-04-11 | 2016-07-13 | 安徽安凯汽车股份有限公司 | Sealing rubber strip |
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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 |
Granted publication date: 20161123 Termination date: 20210411 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |