CN207257581U - Middle grid carbon fiber reequips part - Google Patents
Middle grid carbon fiber reequips part Download PDFInfo
- Publication number
- CN207257581U CN207257581U CN201721332331.0U CN201721332331U CN207257581U CN 207257581 U CN207257581 U CN 207257581U CN 201721332331 U CN201721332331 U CN 201721332331U CN 207257581 U CN207257581 U CN 207257581U
- Authority
- CN
- China
- Prior art keywords
- inner ring
- outer ring
- carbon fiber
- vehicle body
- barrier frame
- 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
- 229920000049 Carbon (fiber) Polymers 0.000 title claims abstract description 20
- 239000004917 carbon fiber Substances 0.000 title claims abstract description 20
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 title claims abstract description 20
- 230000004888 barrier function Effects 0.000 claims abstract description 32
- 238000009434 installation Methods 0.000 claims abstract description 14
- 238000012857 repacking Methods 0.000 claims description 18
- 239000000463 material Substances 0.000 claims description 5
- 230000008602 contraction Effects 0.000 claims description 3
- 230000003247 decreasing effect Effects 0.000 claims description 2
- KCXVZYZYPLLWCC-UHFFFAOYSA-N EDTA Chemical compound OC(=O)CN(CC(O)=O)CCN(CC(O)=O)CC(O)=O KCXVZYZYPLLWCC-UHFFFAOYSA-N 0.000 claims 1
- 229960001484 edetic acid Drugs 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 6
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 4
- 229910052799 carbon Inorganic materials 0.000 description 4
- 239000000835 fiber Substances 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000004927 fusion Effects 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000003032 molecular docking Methods 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
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- Tents Or Canopies (AREA)
Abstract
The utility model discloses middle grid carbon fiber to reequip part, including the middle net circle and barrier frame being mutually clamped, and the multiple and matched locating fastener of the original mounting hole of vehicle body is set on the barrier frame；The middle net circle includes being integrally formed and sequentially connected inner ring, outer ring, extension eaves；The shape of the outer ring is the curve form of fitting vehicle body radian；The extension eaves is located at the middle and upper part of outer ring and extends to vehicle body；The middle and lower part of the barrier frame sets multiple cuboid raised lines set along middle net circle installation direction；The middle and lower part edge of the inner ring sets multiple wedge-shaped bayonets with cuboid raised line clamping on barrier frame, and the openend that the bayonet is located at inner ring edge is more than the closed end away from inner ring edge.The utility model is simple in structure, easy to fast quick-detach.
Description
Technical field
The utility model belongs to auto parts field, is middle grid carbon fiber repacking part specifically.
Background technology
Many car owners like carrying out love car decorative repacking, and the middle grid of repacking ventilation and heat is very common
's.
The detailed study course for disclosing in this website of family of car and being netted in the decorative repacking of 3 system of BMW in replacement is played, its is specific
Network address be http://www.wanchezhijia.com/qindu/49155.html.Existing repacking part, including mutually card
The middle net circle and barrier frame connect, and the multiple and original mounting hole of vehicle body matched locating fastener is set on barrier frame.
That is, be in the prior art after the middle grid structure by middle net circle and barrier linking into an integrated entity of frame with
Middle this entirety of grid structure is installed or removed.Limited, torn open by existing itself structure of middle grid repacking part
When unloading repacking part, first, needing hand stretching into barrier frame and around the solution of another one locating fastener of locating fastener of middle net circle
Open, second, needing an external force to reequip part all the time, it has been untied the part of locating fastener and outwards pulls, troublesome in poeration.
Utility model content
For problems of the prior art and deficiency, the purpose of this utility model is to provide a kind of and existing middle net
The different middle grid carbon fiber repacking part of cell structure, solves the problems, such as to be inconvenient to dismantle.
The present invention is achieved through the following technical solutions：Middle grid carbon fiber reequips part, including the middle net circle being mutually clamped
With barrier frame, set on the barrier frame multiple with the matched locating fastener of the original mounting hole of vehicle body；The middle net circle includes one
Body formed and sequentially connected inner ring, outer ring, extension eaves；The shape of the outer ring is the curve form of fitting vehicle body radian；Institute
Extension eaves is stated to be located at the middle and upper part of outer ring and to vehicle body extend；The middle and lower part of the barrier frame sets multiple along middle net circle peace
Fill the cuboid raised line that direction is set；The middle and lower part edge of the inner ring sets cuboid raised line clamping on multiple and barrier frame
The bayonet of wedge shape, the openend that the bayonet is located at inner ring edge are more than the closed end away from inner ring edge.
In order to preferably realize the utility model, further, the middle net circle is integrally formed using carbon fibre material.
In order to preferably realize the utility model, further, one end that the inner ring is connected with outer ring is base, described
Edge of the inner ring away from base is to centroclinal contraction.
In order to preferably realize the utility model, further, the outer ring smoothly transits with inner ring to be connected.
In order to preferably realize the utility model, further, the outer ring from the connecting pin being connected with inner ring to car
The identical end that body coincide is gradually curved, i.e., the radius of curvature of outer ring connecting pin is more than outer ring and coincide the radius of curvature at end.
In order to preferably realize the utility model, further, the stage casing extended distance of the extension eaves is most long and extends
Gradually successively decrease at the both ends of distance from the stage casing of extension eaves to extension eaves.
In order to preferably realize the utility model, further, the extension eaves prolongs from outer ring junction into vehicle body
The distance stretched is no more than 18cm.
In order to preferably realize the utility model, further, the quantity of the bayonet is 9, wherein 8 be distributed in
The lower edges of circle and 1 middle part, the outer side edges edge for being located at inner ring.
The utility model compared with prior art, has the following advantages and beneficial effect：
（1）The utility model provides middle grid carbon fiber repacking part simple in structure, in dismounting or installation process in
Net circle, barrier frame dismount respectively；I.e.：During installation, the locating fastener of barrier frame is first embedded in the original mounting hole of vehicle body, then will
Middle net circle is directly plugged on barrier frame with the installation direction of almost horizontal, blocks the place of locating fastener clamping, completes installation；
During dismounting, directly middle net circle can be separated from barrier frame from outside, expose the place of locating fastener clamping, right the latter one
A locating fastener of pushing open can untie locating fastener, convenient disassembly.
（2）The utility model uses carbon fibre material, lightweight, high-strength.
（3）One end that inner ring is connected with outer ring in the utility model is base, and edge of the inner ring away from base is in
The heart, which tilts, to be shunk, and is conducive to cool down into the chamber of vehicle body placement engine easy to introduce the cold air of outside.
（4）Outer ring is gradually curved from the connecting pin being connected with inner ring to the identical end that vehicle body coincide in the utility model,
I.e. the radius of curvature of outer ring connecting pin is more than outer ring and coincide the radius of curvature at end, and curved-surface structure and the original contour shape of headstock are perfect
Fusion, and the structure to smoothly transit can be connected with original installation site perfection on vehicle body, be fitted together perfectly.
Brief description of the drawings
Fig. 1 is the stereochemical structure structure diagram of middle net circle.
Fig. 2 is the positive structure schematic of middle net circle.
Fig. 3 is the schematic diagram when bayonet of inner ring is clamped with the cuboid raised line of barrier frame.
Fig. 4 is schematic diagram of the mounted in pairs in the utility model of headstock.
Fig. 5 is the schematic top plan view of middle net circle.
Fig. 6 is the elevational schematic view of middle net circle.
Fig. 7 is the schematic diagram of a bayonet at A in Fig. 5.
Fig. 8 is the left view schematic diagram of middle net circle.
Fig. 9 is that the right side of middle net circle regards schematic diagram.
Wherein：001- barrier framves；111- cuboid raised lines；Net circle in 002-；21- inner rings；2101- bases；2102- sides
Edge；211- bayonets；2111- openends；2112- closed ends；22- outer rings；23- extends eaves；2301- stage casings.
Embodiment
The following example is illustrated by taking the grid carbon fiber repacking part suitable for 3 system of BMW as an example.
Embodiment 1：
As shown in Figure 1 and Figure 2, middle grid carbon fiber repacking part, including the middle net circle and barrier frame being mutually clamped, it is described
The multiple and original mounting hole of vehicle body matched locating fastener is set on barrier frame；The middle net circle includes being integrally formed and successively connecting
Inner ring, outer ring, the extension eaves connect；The shape of the outer ring is the curve form of fitting vehicle body radian；The extension eaves is positioned at outer
The middle and upper part of circle simultaneously extends to vehicle body.
As shown in figure 3, the middle and lower part of the barrier frame sets multiple cuboid raised lines set along middle net circle installation direction；
As shown in Figure 1, Figure 2, Figure 5, the middle and lower part edge of the inner ring sets multiple wedge shapes with cuboid raised line clamping on barrier frame
Bayonet.As shown in fig. 7, the openend that the bayonet is located at inner ring edge is more than the closed end away from inner ring edge.
As shown in figure 8, installation direction of net circle is from right to left in this at this time；Again as shown in figure 9, net circle in this at this time
Installation direction is from left to right.During middle grid carbon fiber repacking part in dismounting or installation the present embodiment, middle net circle,
Barrier frame dismounts respectively；I.e.：During installation, the locating fastener of barrier frame is first embedded in the original mounting hole of vehicle body, then by middle net
Circle is directly plugged on barrier frame with the installation direction of almost horizontal, blocks the place of locating fastener clamping, completes installation；Dismounting
When, directly middle net circle can be separated from barrier frame from outside, expose the place of locating fastener clamping, then push away one by one
Locating fastener, convenient disassembly can be untied by opening locating fastener.
As shown in figure 4, the middle grid carbon fiber repacking part in left and right two is symmetrical arranged and is transversely mounted on headstock.Fig. 1, figure
2nd, Fig. 3, Fig. 5, Fig. 6, Fig. 7, Fig. 8, Fig. 9 are illustrated with net circle structure in right side in Fig. 4, net circle and net in right side in left side
Circle is symmetrical arranged, and so it will not be repeated.
As shown in Figure 1 and Figure 2, in order to preferably realize the utility model, further, the outer ring and the smooth mistake of inner ring
Cross connection.The integrally formed middle net circle that this structure is easy to process by mould demoulds, and meets fluidics principle.
The middle net circle is integrally formed using carbon fibre material.It is lightweight, high-strength using carbon fibre material.
Embodiment 2：
The present embodiment further optimizes on the basis of embodiment 1, as shown in Fig. 5, Fig. 8, Fig. 9, the inner ring and outer ring
One end of connection is base, and edge of the inner ring away from base is to centroclinal contraction.The inclined shape of the inner ring and grid
Column frame surface is to coincideing, so that the bayonet of the structure guiding inner ring shunk using tilting is fast and accurate, to snap fit onto cuboid convex
On bar.
The other parts of the present embodiment are same as the previously described embodiments, and so it will not be repeated.
Embodiment 3：
The present embodiment further optimizes on the basis of embodiment 1, as shown in Fig. 1, Fig. 8, Fig. 9, the outer ring from it is interior
The connecting pin of circle connection is gradually curved to the identical end that vehicle body coincide.This structure is conducive to reduce gap.
The other parts of the present embodiment are same as the previously described embodiments, and so it will not be repeated.
Embodiment 4：
The present embodiment further optimizes on the basis of embodiment any one of 1-3, as shown in fig. 6, in the extension eaves
Section extended distance is most long and the both ends of extended distance from the stage casing of extension eaves to extension eaves are gradually successively decreased.The extension eaves utilizes certainly
The structure of the extension of body, coordinates outer loop-shaped and interior loop-shaped so that the conflict that the middle and upper part of outer ring can be good is in installation place.
In order to preferably realize the utility model, further, the extension eaves prolongs from outer ring junction into vehicle body
The distance stretched is no more than 18cm.
The other parts of the present embodiment are identical with any one of embodiment 1-3, therefore are not repeating.
Embodiment 5：
The present embodiment further optimizes on the basis of embodiment any one of 1-4, and the quantity of the bayonet is 9, wherein 8
A lower edges for being distributed in inner ring and 1 middle part, the outer side edges edge for being located at inner ring.The bayonet be for on barrier frame
The docking of cuboid raised line, each bayonet corresponds to one cuboid raised line of clamping：The cuboid raised line if bayonet quantity increase
Quantity also increases, must be requested that smooth can be clamped per a pair of bayonet and cuboid raised line, so causing dimension precision requirement to carry
It is high；If bayonet quantity is very few, very little, interface arrangment is unstable for the point that barrier frame is mainly clamped with middle net circle.
The other parts of the present embodiment are identical with any one of embodiment 1-5, therefore are not repeating.
The above, is only the preferred embodiment of the utility model, and limit in any form is not done to the utility model
System, every any simple modification made according to the technical essence of the utility model to above example, equivalent variations, each falls within
Within the scope of protection of the utility model.
Claims (8)
- Grid carbon fiber reequips part, including the middle net circle and barrier frame being mutually clamped in 1., is set on the barrier frame multiple With the matched locating fastener of the original mounting hole of vehicle body；It is characterized in that：The middle net circle includes being integrally formed and sequentially connected Inner ring, outer ring, extension eaves；The shape of the outer ring is the curve form of fitting vehicle body radian；The extension eaves is located at outer ring Middle and upper part simultaneously extends to vehicle body；The middle and lower part of the barrier frame sets multiple cuboids set along middle net circle installation direction Raised line；The middle and lower part edge of the inner ring sets multiple wedge-shaped bayonets with cuboid raised line clamping on barrier frame, the card Mouth is more than the closed end away from inner ring edge positioned at the openend at inner ring edge.
- 2. middle grid carbon fiber repacking part according to claim 1, it is characterised in that：The middle net circle uses carbon fiber Material is integrally formed.
- 3. middle grid carbon fiber repacking part according to claim 2, it is characterised in that：What the inner ring was connected with outer ring One end is base, and edge of the inner ring away from base is to centroclinal contraction.
- 4. middle grid carbon fiber repacking part according to claim 3, it is characterised in that：The outer ring and the smooth mistake of inner ring Cross connection.
- 5. middle grid carbon fiber repacking part according to claim 4, it is characterised in that：The outer ring is connected from inner ring Connecting pin be gradually curved to the identical end that vehicle body coincide, i.e., the radius of curvature of outer ring connecting pin is more than outer ring and coincide the song at end Rate radius.
- 6. part is reequiped according to grid carbon fiber in claim 1-5 any one of them, it is characterised in that：The extension eaves Stage casing extended distance is most long and the both ends of extended distance from the stage casing of extension eaves to extension eaves are gradually successively decreased.
- 7. middle grid carbon fiber repacking part according to claim 6, it is characterised in that：The extension eaves connects from outer ring The distance that the place of connecing extends into vehicle body is no more than 18cm.
- 8. part is reequiped according to grid carbon fiber in claim 1-5 any one of them, it is characterised in that：The number of the bayonet Measure as 9, wherein 8 lower edges for being distributed in inner ring and 1 middle part, the outer side edges edge for being located at inner ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721332331.0U CN207257581U (en) | 2017-10-16 | 2017-10-16 | Middle grid carbon fiber reequips part |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721332331.0U CN207257581U (en) | 2017-10-16 | 2017-10-16 | Middle grid carbon fiber reequips part |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207257581U true CN207257581U (en) | 2018-04-20 |
Family
ID=61916594
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721332331.0U Expired - Fee Related CN207257581U (en) | 2017-10-16 | 2017-10-16 | Middle grid carbon fiber reequips part |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207257581U (en) |
-
2017
- 2017-10-16 CN CN201721332331.0U patent/CN207257581U/en not_active Expired - Fee Related
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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 |
Granted publication date: 20180420 |