CN219728381U - Carbon fiber automobile body side beam structure - Google Patents
Carbon fiber automobile body side beam structure Download PDFInfo
- Publication number
- CN219728381U CN219728381U CN202321100008.6U CN202321100008U CN219728381U CN 219728381 U CN219728381 U CN 219728381U CN 202321100008 U CN202321100008 U CN 202321100008U CN 219728381 U CN219728381 U CN 219728381U
- Authority
- CN
- China
- Prior art keywords
- carbon fiber
- body side
- wall
- side beam
- automobile 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.)
- Active
Links
- 229920000049 Carbon (fiber) Polymers 0.000 title claims abstract description 91
- 239000004917 carbon fiber Substances 0.000 title claims abstract description 91
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 title claims abstract description 91
- 239000010410 layer Substances 0.000 claims abstract description 43
- 239000003973 paint Substances 0.000 claims abstract description 11
- 239000000758 substrate Substances 0.000 claims abstract description 11
- 239000002344 surface layer Substances 0.000 claims abstract description 5
- 238000009950 felting Methods 0.000 claims description 10
- 239000003292 glue Substances 0.000 claims description 5
- 238000005507 spraying Methods 0.000 claims description 3
- 239000011248 coating agent Substances 0.000 claims 2
- 238000000576 coating method Methods 0.000 claims 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims 1
- 229910052799 carbon Inorganic materials 0.000 claims 1
- 239000000835 fiber Substances 0.000 claims 1
- 239000004922 lacquer Substances 0.000 claims 1
- 239000013039 cover film Substances 0.000 description 5
- 230000003139 buffering effect Effects 0.000 description 3
- 238000001125 extrusion Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 239000010408 film Substances 0.000 description 2
- 230000001681 protective effect Effects 0.000 description 2
- 239000010409 thin film Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Landscapes
- Body Structure For Vehicles (AREA)
Abstract
The utility model relates to the technical field of automobile accessories and discloses a carbon fiber automobile body side beam structure which comprises an automobile body side beam substrate, wherein a plurality of extension needles are fixedly connected to the outer wall of the automobile body side beam substrate, a carbon fiber layer is jointly connected to the outer walls of the automobile body side beam substrate and the extension needles, a paint surface layer is sprayed on the outer wall of the carbon fiber layer, and an auxiliary assembly is fixedly connected to the inner wall of the automobile body side beam substrate. The utility model can effectively improve the stability of the carbon fiber vehicle body side beam structure, and improve the protection capability of the carbon fiber vehicle body side beam structure, thereby improving the use reliability of the carbon fiber vehicle body side beam structure.
Description
Technical Field
The utility model relates to the technical field of automobile accessories, in particular to a carbon fiber automobile body side beam structure.
Background
The automobile body side beam can reduce the reverse airflow generated when the automobile runs, and simultaneously increases the down force of the automobile, so that the automobile is more stable when running at a high speed, and the automobile body side beam is generally connected to the bottoms of the two sides of the automobile body through bayonets and bolts.
At present, a carbon fiber layer of a carbon fiber vehicle body side beam structure is directly adhered to a substrate of the carbon fiber vehicle body side beam, but the surface adhesion force of the carbon fiber layer and the substrate of the carbon fiber vehicle body side beam is poor, so that the stability of the carbon fiber vehicle body side beam structure and the use reliability of the carbon fiber vehicle body side beam structure are influenced.
To this end, we propose a carbon fiber body side rail structure to solve the above-mentioned problems.
Disclosure of Invention
The present utility model has been made in view of the above problems, and an object of the present utility model is to provide a carbon fiber body side rail structure.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
the utility model provides a carbon fiber automobile body side roof beam structure, includes automobile body side roof beam base member, the outer wall fixedly connected with of automobile body side roof beam base member extends the felting needle a plurality of, the automobile body side roof beam base member is connected with the carbon fiber layer with the outer wall that extends the felting needle jointly, the outer wall spraying on carbon fiber layer has the paint surface layer, the inner wall fixedly connected with auxiliary assembly of automobile body side roof beam base member.
Preferably, the auxiliary assembly comprises a buffer rubber pad fixedly connected with the inner wall of the top end of the body side beam base body, and a plurality of buffer through holes are formed in the side wall of the buffer rubber pad.
Preferably, the outer wall of the paint surface layer is wrapped and connected with a car cover film layer.
Preferably, the carbon fiber layer comprises 4-5 carbon fiber sheets, and the carbon fiber sheets are bonded through glue.
Preferably, the outer wall of the side beam substrate of the vehicle body is provided with a plurality of connecting counter bores, and the outer walls of the carbon fiber layer and the vehicle cover film layer are provided with connecting holes matched with the connecting counter bores.
Preferably, the outer wall of the extension puncture needle is fixedly connected with a barb.
Compared with the prior art, the utility model provides the carbon fiber vehicle body side beam structure, which has the following beneficial effects:
1. this carbon fiber automobile body side roof beam structure through the extension felting needle, barb and the car clothing thin film layer that set up, in inserting the carbon fiber piece on carbon fiber layer through extending the felting needle, the carbon fiber piece on carbon fiber layer is glued through glue afterwards, increase the steadiness that carbon fiber layer and carbon fiber automobile body side roof beam base member are connected, can protect the finish paint layer through the car clothing thin film layer in addition, avoid the finish paint layer to be scratched as far as possible, this mechanism can effectively improve the steadiness of carbon fiber automobile body side roof beam structure, improve the protective power of carbon fiber automobile body side Liang Qimian moreover, and then improve the reliability that carbon fiber automobile body side roof beam structure used.
2. This carbon fiber automobile body side beam structure through the auxiliary assembly who sets up, through installing the cushion rubber pad additional in carbon fiber automobile body side beam base member inboard, and the cushion rubber pad passes through the buffering through-hole and increases the buffering effect, and the cushion rubber pad has stronger buffer capacity when carbon fiber automobile body side beam structure receives external extrusion, avoids carbon fiber automobile body side beam structure to be damaged by extrusion as far as possible, and this mechanism can improve the protective effect of carbon fiber automobile body side beam structure.
The device has the advantages that the stability of the carbon fiber vehicle body side beam structure can be effectively improved, the protection capability of the carbon fiber vehicle body side beam structure is improved, and the use reliability of the carbon fiber vehicle body side beam structure is further improved.
Drawings
FIG. 1 is a schematic view of a carbon fiber body side rail structure according to the present utility model;
fig. 2 is a schematic diagram of a partially enlarged structure of a carbon fiber vehicle body side rail according to the present utility model.
In the figure: 1. a body side rail base; 2. extending the puncture needle; 3. a carbon fiber layer; 4. a paint surface layer; 5. an auxiliary component; 51. a buffer rubber pad; 52. a buffer through hole; 6. a car cover film layer; 7. connecting the counter bores; 8. a connection hole; 9. and (3) barbs.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.
Referring to fig. 1-2, a carbon fiber body side beam structure, including body side beam base member 1, the outer wall fixedly connected with of body side beam base member 1 extends the felting needle 2 a plurality of, the outer wall fixedly connected with barb 9 that extends the felting needle 2, barb 9 prevents that the carbon fiber piece from breaking away from and extends felting needle 2, increase the steadiness that carbon fiber layer 3 is connected with carbon fiber body side beam base member 1, the outer wall that body side beam base member 1 and extends felting needle 2 is connected with carbon fiber layer 3 jointly, carbon fiber layer 3 includes 5 carbon fiber piece, and bond through glue between a plurality of carbon fiber pieces, the structural strength of carbon fiber layer 3 can be guaranteed to the multilayer carbon fiber piece, improve the intensity of carbon fiber body side beam structure, the outer wall spraying of carbon fiber layer 3 has paint layer 4, the outer wall parcel of paint layer 4 is connected with car clothing film layer 6, can protect through car clothing film layer 6, avoid the finish layer by the scratch as far as possible, improve the reliability that carbon fiber body side beam structure used.
The inner wall fixedly connected with auxiliary assembly 5 of automobile body side roof beam base member 1, auxiliary assembly 5 include with automobile body side roof beam base member 1 top inner wall fixedly connected with cushion rubber pad 51, a plurality of cushion through-holes 52 have been seted up to cushion rubber pad 51's lateral wall, cushion rubber pad 51 increases the buffering effect through cushion through-holes 52, cushion rubber pad 51 has stronger buffer capacity when carbon fiber automobile body side roof beam structure receives external extrusion, avoid carbon fiber automobile body side roof beam structure to be extruded the damage as far as possible, and then improve carbon fiber automobile body side roof beam structure life.
The outer wall of the body side beam base body 1 is provided with a plurality of connecting counter bores 7, the outer walls of the carbon fiber layer 3 and the car cover film layer 6 are provided with connecting holes 8 matched with the connecting counter bores 7, and the connecting holes 8 can facilitate bolts to fix the carbon fiber body side beam structure to a car body.
According to the carbon fiber body side beam structure, the extending spike 2 is inserted into the carbon fiber sheet of the carbon fiber layer 3, then the carbon fiber sheet of the carbon fiber layer 3 is bonded through glue, meanwhile, the barb 9 prevents the carbon fiber sheet from separating from the extending spike 2, the connection stability of the carbon fiber layer 3 and the carbon fiber body side beam substrate 1 is improved, in addition, the finish paint layer can be protected through the car cover film layer 6, the finish paint layer is prevented from being scratched as much as possible, the stability of the carbon fiber body side beam structure can be effectively improved, the protection capability of the carbon fiber body side Liang Qimian is improved, the use reliability of the carbon fiber body side beam structure is further improved, the buffer rubber pad 51 is additionally arranged on the inner side of the carbon fiber body side beam substrate 1, the buffer rubber pad 51 has a strong buffer effect through the buffer through holes 52, the buffer rubber pad 51 has strong buffer capability when the carbon fiber body side beam structure is extruded from the outside, the carbon fiber body side beam structure is prevented from being extruded and damaged as much as possible, and the protection effect of the carbon fiber body side beam structure can be improved.
The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.
Claims (6)
1. The utility model provides a carbon fiber automobile body side roof beam structure, includes automobile body side roof beam base member (1), its characterized in that, the outer wall fixedly connected with of automobile body side roof beam base member (1) extends felting needle (2), automobile body side roof beam base member (1) and the outer wall that extends felting needle (2) are connected with carbon fiber layer (3) jointly, the outer wall spraying on carbon fiber layer (3) has lacquer surface course (4), the inner wall fixedly connected with auxiliary assembly (5) of automobile body side roof beam base member (1).
2. The carbon fiber vehicle body side beam structure according to claim 1, wherein the auxiliary assembly (5) comprises a cushion rubber pad (51) fixedly connected with the inner wall of the top end of the vehicle body side beam substrate (1), and a plurality of cushion through holes (52) are formed in the side wall of the cushion rubber pad (51).
3. The carbon fiber vehicle body side rail structure according to claim 1, wherein the outer wall of the paint surface layer (4) is wrapped and connected with a vehicle coating film layer (6).
4. A carbon fiber vehicle body side rail structure according to claim 1, wherein the carbon fiber layer (3) comprises 4-5 carbon fiber sheets, and the carbon fiber sheets are bonded by glue.
5. The carbon fiber vehicle body side beam structure according to claim 1, wherein a plurality of connecting counter bores (7) are formed in the outer wall of the vehicle body side beam substrate (1), and connecting holes (8) matched with the connecting counter bores (7) are formed in the outer walls of the carbon fiber layer (3) and the vehicle coating film layer (6).
6. A carbon fibre body side rail structure according to claim 1, characterized in that the outer wall of the extension lance (2) is fixedly connected with barbs (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321100008.6U CN219728381U (en) | 2023-05-09 | 2023-05-09 | Carbon fiber automobile body side beam structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321100008.6U CN219728381U (en) | 2023-05-09 | 2023-05-09 | Carbon fiber automobile body side beam structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219728381U true CN219728381U (en) | 2023-09-22 |
Family
ID=88054058
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321100008.6U Active CN219728381U (en) | 2023-05-09 | 2023-05-09 | Carbon fiber automobile body side beam structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219728381U (en) |
-
2023
- 2023-05-09 CN CN202321100008.6U patent/CN219728381U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| WO2006004969A3 (en) | Improved flexible circuit corrosion protection | |
| CN219728381U (en) | Carbon fiber automobile body side beam structure | |
| CN210826028U (en) | Wear-resistant waterproof sponge adhesive tape | |
| CN209487567U (en) | A kind of high-intensitive and high insulating properties battery modules | |
| CN213925669U (en) | Dampproofing corrugated container board | |
| CN218811491U (en) | High-toughness surfboard wire drawing cloth | |
| CN108162884A (en) | A kind of ballistic structure and automobile | |
| CN218348095U (en) | Three-layer anti-corrosion inner and outer plastic-coated composite steel pipe | |
| CN210148871U (en) | Composite honeycomb board | |
| CN105882767A (en) | Method for connecting roof cover made of carbon fiber composite | |
| CN208006970U (en) | High ferro luggage carrier with ceramic coating | |
| CN216184893U (en) | Automotive interior PVC car membrane with wear-resisting corrosion-resistant | |
| CN218146454U (en) | Antithetical couplet sticky tape with powerful shock attenuation effect | |
| CN215975635U (en) | Composite automobile solar film | |
| CN201980239U (en) | Middle top plate for passenger room of railway vehicle | |
| CN218561339U (en) | Polyurethane foam adhesive tape with adhesive | |
| CN220995709U (en) | Novel crashproof panel | |
| CN215015306U (en) | Anti-collision corner made of surface fluorescent material | |
| CN219360474U (en) | High-strength compression-resistant light honeycomb paperboard | |
| CN217395931U (en) | PET substrate composite release film | |
| CN209584091U (en) | A kind of halftone graphic edge protective rubber band | |
| CN217124942U (en) | Carbon fiber automobile floor structure | |
| CN207528247U (en) | A kind of novel electric vehicle navigator | |
| CN220535964U (en) | Composite material aircraft wheel guard | |
| CN220948228U (en) | Front end structure of automobile body threshold |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |