CN207550324U - Spare tyre pool structure in floor after a kind of vehicle body - Google Patents
Spare tyre pool structure in floor after a kind of vehicle body Download PDFInfo
- Publication number
- CN207550324U CN207550324U CN201721726412.9U CN201721726412U CN207550324U CN 207550324 U CN207550324 U CN 207550324U CN 201721726412 U CN201721726412 U CN 201721726412U CN 207550324 U CN207550324 U CN 207550324U
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- Prior art keywords
- spare tyre
- groove
- floor
- edge
- true edge
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- 229920000049 Carbon (fiber) Polymers 0.000 claims abstract description 11
- 239000004917 carbon fiber Substances 0.000 claims abstract description 11
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 claims abstract description 11
- 239000002131 composite material Substances 0.000 claims abstract description 10
- 239000000463 material Substances 0.000 claims abstract description 9
- 229920005989 resin Polymers 0.000 claims abstract description 8
- 239000011347 resin Substances 0.000 claims abstract description 8
- 238000005452 bending Methods 0.000 claims abstract description 6
- 210000002615 epidermis Anatomy 0.000 claims description 8
- 239000000835 fiber Substances 0.000 claims description 4
- 210000002421 cell wall Anatomy 0.000 claims description 3
- 238000009434 installation Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
- 238000001802 infusion Methods 0.000 description 2
- 239000011159 matrix material Substances 0.000 description 2
- 229920005992 thermoplastic resin Polymers 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Landscapes
- Body Structure For Vehicles (AREA)
Abstract
Spare tyre pool structure in floor after a kind of vehicle body, including integrally formed rear floor base body and the preceding insert edge, spare tyre groove, rear rib, true edge and the side block side that are arranged in rear floor base body, it is characterised in that：Floor base body medium position is provided with the spare tyre groove to lower recess after described, the shape of spare tyre groove is semicircle and rectangular composite structure, semicircle avris on spare tyre groove is provided with preceding insert edge, rectangular avris on spare tyre groove is provided with rear rib, the true edge is set on spare tyre groove on the top margin of the other three side except side where rear rib, preceding insert edge is connected by the true edge of side block side and the left and right sides, and the junction of side block side and true edge is smooth bending structure.The overall structure that the utility model is integrally formed using resin-based carbon fiber composite and the special strong core mat material of carbon fiber, has the advantages that light-weight, intensity is high, and stretch-proof, bending resistance are preferable, meanwhile, such material also may be recovered utilization.
Description
Technical field
The utility model is related to automotive body structure technical field, spare tyre pool structure in floor after specifically a kind of vehicle body.
Background technology
Automobile has been a kind of popular product, becomes the essential vehicles in daily life, nowadays, customer
More focus on vehicle safety performance and comfort level, spare tyre pond in floor is the place of holding vehicles spare tyre wherein after vehicle body, is held for a long time
The weight of spare tyre is carried, is the critically important structure member of vehicle safety performance, belongs to deep-draw intermediate pressure section, it will to material property herein
It asks more special, usually requires that with excellent performances such as high intensity, stretch-prooves.Floor spare tyre pool structure is most after existing vehicle body
It is made of metal material, the mode of generally use welding is attached, and not only own wt is heavier but also elastic restores insufficient
Etc. drawbacks, thus, there is critically important reality in floor spare tyre pond after a kind of vehicle body lighter with high intensity, own wt of design
Economic implications.
Invention content
In view of the deficiencies of the prior art, the utility model provides floor spare tyre pool structure after a kind of vehicle body, have high intensity,
Floor spare tyre pool structure after the light vehicle body of own wt.
The technical solution of the utility model is：Spare tyre pool structure in floor after a kind of vehicle body, including integrally formed rear floor
Matrix and the preceding insert edge being arranged in rear floor base body, spare tyre groove, rear rib, true edge and side block side, the rear floor
Matrix uses assorted fibre mixing material, it is characterised in that：Floor base body includes upper epidermis, middle layer and layer after described,
Middle layer is arranged between upper epidermis and layer, and middle layer is by resin-based carbon fiber composite and the special strong core mat of carbon fiber
Composition, is obtained by resin infusion；Floor base body medium position is provided with the spare tyre groove to lower recess, spare tyre groove after described
Shape be semicircle and rectangular composite structure, the semicircle avris on spare tyre groove is provided with preceding insert edge, on spare tyre groove
Rectangular avris be provided with rear rib, the true edge is set on spare tyre groove except the other three side of side where rear rib
On the top margin on side, the strip convex block of a narrow shape is each provided on the true edge of the left and right sides, strip convex block protrusion is arranged on base
On quasi- side, preceding insert edge is connected by the true edge of side block side and the left and right sides, and the junction of side block side and true edge is smooth
Bending structure；The cell wall of the spare tyre groove and bottom are equipped with multiple spaced raised lines, and raised line is projectedly arranged on standby
On tire groove, the top margin of raised line from spare tyre groove extends to the bottom plate of spare tyre groove, and the junction of spare tyre groove and true edge is
Smooth arcuate structure.
Further, the upper epidermis and layer are thermoplastic resin.
Further, the L-type convex block of setting is protruded there are two being set on the true edge of the preceding insert edge side, is set on L-type convex block
The mounting hole for installing floor spare tyre pond after vehicle body is equipped with, location hole is provided on one of L-type convex block.
Further, the bottom plate of the spare tyre groove is equipped with multiple spare tyre mounting holes and use for being used to install automobile spare tire
In the spare tyre location hole of positioning.
The beneficial effects of the utility model are：The overall structure that the utility model is integrally formed, using resin base carbon fibre
Composite material and the special strong core mat material of carbon fiber are tieed up, has the advantages that own wt is light, intensity is high, stretch-proof, bending resistance
Can be preferable, meanwhile, such material also may be recovered utilization.
Description of the drawings
Fig. 1 is the structure diagram of the utility model.
Fig. 2 is the structure diagram at the back side of the utility model.
In figure, rib after insert edge, 4- spare tyres groove, 5- location holes, 6- raised lines, 7- before 1- mounting holes, 2-L types convex block, 3-,
8- spare tyres mounting hole, 9- spare tyres location hole, 10- true edges, 11- strips convex block, 12- side blocks side.
Specific embodiment
Specific embodiment of the present utility model is described further below in conjunction with the accompanying drawings：
As shown in Figure 1 to Figure 2：Spare tyre pool structure in floor after a kind of vehicle body, including floor base body after integrally formed and
It is arranged on preceding insert edge 3, spare tyre groove 4, rear rib 7, true edge 10 and side block side 12 in rear floor base body, the rear floor base
Body uses assorted fibre mixing material, it is characterised in that：Floor base body includes upper epidermis, middle layer and layer after described, in
Interbed is arranged between upper epidermis and layer, and middle layer is by resin-based carbon fiber composite and the special strong core mat group of carbon fiber
Into being obtained by resin infusion, using vehicle body made from resin-based carbon fiber composite and the special strong core mat material of carbon fiber
Spare tyre pool structure in floor is compared to floor spare tyre pool structure after steel body, in the case where performance is identical, the application's afterwards
Floor spare tyre pool structure weight reduces 50% after vehicle body；Floor base body medium position is provided with recessed to the spare tyre of lower recess after described
Slot 4, the shape of spare tyre groove 4 are semicircle and rectangular composite structure, and the semicircle avris on spare tyre groove 4 is inserted before being provided with
Side 3, the rectangular avris on spare tyre groove 4 are provided with rear rib 7, and the true edge 10, which is set on spare tyre groove 4, removes rear rib 7
On the top margin of the other three side of place side, the strip convex block of a narrow shape is each provided on the true edge 10 of the left and right sides
11, the protrusion of strip convex block 11 is arranged on true edge 10, and strip convex block 11 is whole so as to enhance by strengthening the intensity of true edge 10
The intensity of floor spare tyre pool structure after a vehicle body, preceding insert edge 3 are connect by side block side 12 with the true edge 10 of the left and right sides, side block
Side 12 and the junction of true edge 10 are smooth bending structure；The cell wall of the spare tyre groove 4 and bottom be equipped with it is multiple between
Every the raised line 6 of setting, raised line 6 is projectedly arranged on spare tyre groove 4, and it is recessed that the top margin of raised line 6 from spare tyre groove 4 extends to spare tyre
The junction of the bottom plate of slot 4, spare tyre groove 4 and true edge 10 is smooth arcuate structure, and the raised line 6 of setting protrusion setting is increasing
Extra bus behind floor spare tyre pool structure intensity while, also allow for installing and taking automobile spare tire.
Further, the upper epidermis and layer are thermoplastic resin.
Further, the L-type convex block 2 of protrusion setting, L-type convex block 2 there are two being set on the true edge 10 of 3 side of preceding insert edge
On be provided with mounting hole 1 for installing floor spare tyre pool structure after vehicle body, be provided with location hole on one of L-type convex block 2
5, L-type convex block 2 plays intensity and strengthens left and right, further increases the intensity of floor spare tyre pool structure after vehicle body.
Further, the bottom plate of the spare tyre groove 4 is equipped with multiple 8 Hes of spare tyre mounting hole for being used to install automobile spare tire
Spare tyre location hole 9 used for positioning.
The description of the embodiments and the specification only illustrate the principle of the present utility model and most preferred embodiment, is not taking off
Under the premise of from the spirit and scope of the utility model, the present invention also has various changes and improvements, these changes and improvements
It both falls in claimed the scope of the utility model.
Claims (3)
1. spare tyre pool structure in floor after a kind of vehicle body including integrally formed rear floor base body and is arranged in rear floor base body
Preceding insert edge, spare tyre groove, rear rib, true edge and side block side, it is described after floor base body using assorted fibre mixing material,
It is characterized in that：Floor base body includes upper epidermis, middle layer and layer after described, middle layer be arranged on upper epidermis and layer it
Between, middle layer is made of resin-based carbon fiber composite and the special strong core mat of carbon fiber；Floor base body medium position after described
It is provided with the spare tyre groove to lower recess, the shape of spare tyre groove is semicircle and rectangular composite structure, on spare tyre groove
Semicircle avris is provided with preceding insert edge, and the rectangular avris on spare tyre groove is provided with rear rib, and the true edge is set to spare tyre
Where removing rear rib on groove on the top margin of the other three side of side, it is each provided on the true edge of the left and right sides one narrow
The strip convex block of shape, strip convex block protrusion are arranged on true edge, and preceding insert edge is connected by the true edge of side block side and the left and right sides
It connects, the junction of side block side and true edge is smooth bending structure；The cell wall of the spare tyre groove and bottom are equipped with multiple
Spaced raised line, raised line are projectedly arranged on spare tyre groove, and the top margin of raised line from spare tyre groove extends to spare tyre groove
Bottom plate, the junction of spare tyre groove and true edge is smooth arcuate structure.
2. spare tyre pool structure in floor after vehicle body according to claim 1, it is characterised in that：The true edge of the preceding insert edge side
On set the installation there are two the L-type convex block of protrusion setting, being provided on L-type convex block for installing floor spare tyre pool structure after vehicle body
Hole is provided with location hole on one of L-type convex block.
3. spare tyre pool structure in floor after vehicle body according to claim 1, it is characterised in that：On the bottom plate of the spare tyre groove
Equipped with multiple it is used to that the spare tyre mounting hole of automobile spare tire and spare tyre location hole used for positioning to be installed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721726412.9U CN207550324U (en) | 2017-12-13 | 2017-12-13 | Spare tyre pool structure in floor after a kind of vehicle body |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721726412.9U CN207550324U (en) | 2017-12-13 | 2017-12-13 | Spare tyre pool structure in floor after a kind of vehicle body |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207550324U true CN207550324U (en) | 2018-06-29 |
Family
ID=62663828
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721726412.9U Active CN207550324U (en) | 2017-12-13 | 2017-12-13 | Spare tyre pool structure in floor after a kind of vehicle body |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207550324U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109625098A (en) * | 2018-11-06 | 2019-04-16 | 东莞市汇力模具有限公司 | Floor and its manufacturing method after a kind of integrated form vehicle body |
-
2017
- 2017-12-13 CN CN201721726412.9U patent/CN207550324U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109625098A (en) * | 2018-11-06 | 2019-04-16 | 东莞市汇力模具有限公司 | Floor and its manufacturing method after a kind of integrated form vehicle body |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A spare wheel pool structure for rear floor of vehicle body Effective date of registration: 20220124 Granted publication date: 20180629 Pledgee: Zhaoqing SME Financing Guarantee Co.,Ltd. Pledgor: GUANGDONG YATAI NEW MATERIAL TECHNOLOGY Co.,Ltd. Registration number: Y2022980001052 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Granted publication date: 20180629 Pledgee: Zhaoqing SME Financing Guarantee Co.,Ltd. Pledgor: GUANGDONG YATAI NEW MATERIAL TECHNOLOGY Co.,Ltd. Registration number: Y2022980001052 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A structure of spare tire pool on the rear floor of the vehicle body Granted publication date: 20180629 Pledgee: Zhaoqing SME Financing Guarantee Co.,Ltd. Pledgor: GUANGDONG YATAI NEW MATERIAL TECHNOLOGY Co.,Ltd.|Guangdong Yaxin Nonmetallic Material Technology Co.,Ltd.|GUANGDONG ASIA-PACIFIC LIGHTWEIGHT TECHNOLOGY RESEARCH Co.,Ltd. Registration number: Y2024980002168 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |