CN206615050U - Car damping dust excluder - Google Patents
Car damping dust excluder Download PDFInfo
- Publication number
- CN206615050U CN206615050U CN201620919791.2U CN201620919791U CN206615050U CN 206615050 U CN206615050 U CN 206615050U CN 201620919791 U CN201620919791 U CN 201620919791U CN 206615050 U CN206615050 U CN 206615050U
- Authority
- CN
- China
- Prior art keywords
- dust excluder
- main body
- cavity
- dust
- car damping
- 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
- 239000000428 dust Substances 0.000 title claims abstract description 56
- 238000013016 damping Methods 0.000 title claims abstract description 18
- 230000009975 flexible effect Effects 0.000 claims abstract description 5
- 235000014676 Phragmites communis Nutrition 0.000 claims description 3
- 238000009954 braiding Methods 0.000 claims description 3
- 244000089486 Phragmites australis subsp australis Species 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 12
- 238000007789 sealing Methods 0.000 description 14
- 230000035939 shock Effects 0.000 description 4
- 230000000630 rising effect Effects 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
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- Vibration Prevention Devices (AREA)
Abstract
The utility model belongs to technical field of automobile components, specifically related to car damping dust excluder, including dust excluder main body, described dust excluder main body section is ellipse, dust excluder body interior is provided with cavity, filling sponge in cavity, dust excluder body front end face is monosymmetric provided with the S type side slats extended forward, it is attachment structure on rear side of dust excluder main body, dust excluder body interior is provided with oval flexible supporting frames, and side slat inside is provided with the elastic side stand of S types, side stand connects support frame, anti-seismic performance is strong, and good dustproof effect, service life is long.
Description
Technical field
The utility model belongs to technical field of automobile components, and in particular to car damping dust excluder.
Background technology
Dust excluder is generally made of soft or hard glue composite, is strip, installed in body of a motor car in requisition for dust-proof
At sealing.The structure of existing dust excluder is relatively simple, and anti-seismic performance is inadequate, once automobile in the poor road traveling when institute of road conditions
The larger vibrations produced make sealing short duration failure, cause dust to enter, dust-proof effect is greatly lowered, although it has been proposed that dust-proof
Strip adoption cavity structure, is deformed to improve dust tightness using cavity structure is extruded, though shock resistance can be improved to a certain extent
The sealing holding capacity in vibrations, can be improved, but then, dust excluder is extruded, its internal cavity pressure rises, the pressure of rising
Power expands dust excluder, the flexibility decrease of weatherstrip body, hardness is increased, easily causes the drop of dust excluder service life
It is low.
Utility model content
Technical problem to be solved in the utility model is that there is provided car damping dust excluder, shock resistance for drawbacks described above
Can be strong, good dustproof effect, service life is long.
The technical scheme that the utility model solves the use of its technical problem is as follows：
Car damping dust excluder, including dust excluder main body, described dust excluder main body section are ellipse, dust excluder main body
Inside is provided with filling sponge in cavity, cavity, and dust excluder body front end face is monosymmetric provided with the S type side slats extended forward,
It is attachment structure on rear side of dust excluder main body, flexible supporting frames of the dust excluder body interior provided with ellipse, side slat inside is provided with S types
Elastic side stand, side stand connection support frame, the dust excluder main body of elliptic cross-section has preferable deformability, it is possible to increase
The effect of sealing and dustproof, cavity can improve shock resistance, while filling sponge avoids sky cavity pressure from rising in cavity, it is to avoid
Dust excluder body elastic declines and hardness becomes big, while sponge has good energy-absorbing function, enhances the damping of dust excluder
Cushioning effect, automobile component, which is closed, is, side slat is extruded to both sides respectively, in the presence of S type side stands, the inner side table of side slat
Face is fitted in automobile component surface, and continuation is inwardly covered, and after dust excluder main body is extruded, main body is deformed playing sealing
Dustproof effect, support frame is deformed simultaneously, and support frame applies pulling force to side stand, and side slat is drawn to centre, side is tightly fitted
On automobile component surface, sealing and dustproof performance is good, once running into vibrations, side stand coordinates support frame, carrys out damping vibration, while extra large
Continuous energy-absorbing, eliminates vibration influence, it is ensured that sealing and dustproof performance.
Described dust excluder main body, side slat, attachment structure are integrally formed.
Described attachment structure is that two ends are provided with downward projection on the upside of I-shaped shape, I-shaped shape.
Described support frame is braiding layer.
Described side stand is S type reeds.
The beneficial effects of the utility model are：Using such scheme, filling sponge in the cavity of dust excluder main body is not only carried
The high effect of damping damping, also avoids body elastic from declining, it is ensured that sealing property, main body is fitted in middle, side slat on both sides
Sealing and dustproof, inside and outside three-layer protection improves dust-proof effect, and elastic side stand coordinates support frame to ensure side slat, main body and vapour
It is brought into close contact at car part and flexible activity, eliminates vibration influence.
Brief description of the drawings
By detailed description below in conjunction with the accompanying drawings, the utility model is foregoing to incite somebody to action with other objects, features and advantages
Become apparent.
Fig. 1 is schematic cross-section of the present utility model.
Wherein：1 is dust excluder main body, and 1.1 be support frame, and 2 be side slat, and 2.1 be side stand, and 3 be sponge.
Embodiment
The utility model is described further below in conjunction with the accompanying drawings.
Car damping dust excluder as shown in Figure 1, including section are in the dust excluder main body 1 of ellipse, dust excluder main body 1
Portion is provided with filling sponge 3 in cavity, cavity, and the front end face of dust excluder main body 1 is monosymmetric provided with the S types side slat 2 extended forward,
Flexible supporting frames 1.1 of the inside of dust excluder main body 1 provided with ellipse, support frame 1.1 is constituted for braiding layer, and the inside of side slat 2 is provided with S
Type elasticity side stand 2.1, side stand 2.1 is the S type reed consistent with the structure of side slat 2, and 2.1 side stands connection support frame 1.1 is prevented
The rear side of dirt bar main body 1 is attachment structure, and attachment structure is that two ends are provided with downward projection, connection knot on the upside of I-shaped shape, I-shaped shape
Structure is used to be connected with automobile component corresponding position, installs this dust excluder, dust excluder main body 1, side slat 2, attachment structure one into
Type.
The dust excluder main body 1 of elliptic cross-section has preferable deformability, and the effect of sealing and dustproof is good, and cavity can be carried
High anti-seismic ability, at the same in cavity filling sponge 3 avoid sky cavity pressure rise, it is to avoid the flexibility decrease of dust excluder main body 1 and
Hardness becomes big, while sponge 3 has good energy-absorbing function, enhances the damping shock absorption effect of dust excluder, automobile component is closed
When, side slat 2 is extruded to both sides respectively, in the presence of S types side stand 2.1, the inner surface of side slat 2 is fitted in automobile component
Surface, side slat 2 forms sealing and dustproof in both sides, and continuation is inwardly covered, and dust excluder main body 1 is deformed, and plays close in centre
Seal dustproof effect, it is outer, in, it is interior three-layer sealed dust-proof, improve sealing effectiveness, support frame 1.1 is deformed simultaneously, and support frame 1.1 becomes
Apply pulling force to side stand 2.1 while shape, two side stands 2.1 is had to the mobile trend in centre, by side slat 2 to centre
Draw, side 2 is tightly fitted in automobile component surface, sealing and dustproof improves performance, once vibrations are run into, elastic side stand 2
Coordinate the support frame 1.1 of elasticity, carry out damping vibration, it is ensured that side slat 2, dust excluder main body 1 are protected to being brought into close contact at automobile component
Dust-proof effect is demonstrate,proved, while the energy-absorbing of sponge 3, eliminates vibration influence, be further ensured that sealing and dustproof performance.
It is described above, only it is preferred embodiment of the present utility model, any formal limit is not done to the utility model
System, it is every according to any simple modification made in technical spirit of the present utility model to above example, equivalent variations, fall
Enter within protection domain of the present utility model.
Claims (5)
1. car damping dust excluder, including dust excluder main body, it is characterised in that：Described dust excluder main body section is ellipse,
Dust excluder body interior is provided with filling sponge in cavity, cavity, and monosymmetric be provided with dust excluder body front end face extends forward
S type side slats, be attachment structure, flexible supporting frames of the dust excluder body interior provided with ellipse, side slat on rear side of dust excluder main body
Inside is provided with the elastic side stand of S types, side stand connection support frame.
2. car damping dust excluder according to claim 1, it is characterised in that：Described dust excluder main body, side slat, connection
Structural integrity is molded.
3. the car damping dust excluder according to any one of claim 1 or 2, it is characterised in that：Described attachment structure
For I-shaped shape, I-shaped shape upside two ends are provided with downward projection.
4. car damping dust excluder according to claim 1, it is characterised in that：Described support frame is braiding layer.
5. car damping dust excluder according to claim 1, it is characterised in that：Described side stand is S type reeds.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620919791.2U CN206615050U (en) | 2016-08-22 | 2016-08-22 | Car damping dust excluder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620919791.2U CN206615050U (en) | 2016-08-22 | 2016-08-22 | Car damping dust excluder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206615050U true CN206615050U (en) | 2017-11-07 |
Family
ID=60228500
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620919791.2U Expired - Fee Related CN206615050U (en) | 2016-08-22 | 2016-08-22 | Car damping dust excluder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206615050U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113002283A (en) * | 2021-03-05 | 2021-06-22 | 江苏奔宇车身制造有限公司 | Engineering machine tool driver's cabin glass sealing strip structure |
-
2016
- 2016-08-22 CN CN201620919791.2U patent/CN206615050U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113002283A (en) * | 2021-03-05 | 2021-06-22 | 江苏奔宇车身制造有限公司 | Engineering machine tool driver's cabin glass sealing strip structure |
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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: 20171107 |