CN202879611U - Rear floor structure capable of arranging cooling blast pipe - Google Patents
Rear floor structure capable of arranging cooling blast pipe Download PDFInfo
- Publication number
- CN202879611U CN202879611U CN 201220572619 CN201220572619U CN202879611U CN 202879611 U CN202879611 U CN 202879611U CN 201220572619 CN201220572619 CN 201220572619 CN 201220572619 U CN201220572619 U CN 201220572619U CN 202879611 U CN202879611 U CN 202879611U
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- CN
- China
- Prior art keywords
- rear floor
- blast pipe
- cooling blast
- floor
- prelaminar part
- 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 - Lifetime
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- Arrangement Or Mounting Of Propulsion Units For Vehicles (AREA)
- Cooling, Air Intake And Gas Exhaust, And Fuel Tank Arrangements In Propulsion Units (AREA)
- Body Structure For Vehicles (AREA)
Abstract
The utility model relates to a rear floor structure capable of arranging a cooling blast pipe, and belongs to the technical field of a battery-powered vehicle floor. The rear floor structure capable of arranging the cooling blast pipe includes a rear floor. Convex structures are arranged on two sides of the front end on the front portion of the rear floor, and concave structures which are lower than the convex structures are arranged on two sides of the back end on the front portion of the rear floor. A groove structure is arranged in the middle of the front portion of the rear floor, wherein the groove structure is lower than the concave structures. A bearing platform structure is arranged on the back portion of the rear floor. A fixing bracket for a protective cover of the cooling blast pipe is arranged on the front portion of the rear floor on two sides of the groove structure, and an anti-descending beam is arranged on the front portion of the rear floor. The rear floor structure capable of arranging the cooling blast pipe has the advantages of being simple in structure and low in cost; the technology is easy to achieve, and the cooling blast pipe with a powered battery can be arranged under a back seat cushion. The rear floor structure capable of arranging cooling blast pipe can protect the blast pipe from extrusion and deformation or protect the back seat cushion from sliding forward as well as the safety of the rear passengers at the moment of front collision.
Description
Technical field
The utility model belongs to battery-operated automotive floor panel technical field, is specifically related to a kind of rear floor structure of arranging the cooling blast pipe.
Background technology
Plug-in hybrid-power automobile is according to the needs of arrangement, electrokinetic cell is arranged in bottom of luggage case, but can cause the design of Cooling System difficulty, can bleed from passenger accommodation and cool off, induction tract (battery cooling intake stack) is arranged back seat cushion below, therefore needing brand-new rear floor structure to support, is very useful so design a kind of rear floor structure that can arrange that battery cools off intake stack.
Summary of the invention
The purpose of this utility model is for defects, and a kind of rear floor structure of arranging the cooling blast pipe is provided, and it can be arranged in back seat cushion below with plug-in hybrid-power automobile electrokinetic cell cooling intake stack.
The technical solution adopted in the utility model is: it comprises rear floor; the front end both sides of described rear ground prelaminar part are bulge-structure; the both sides, rear portion of rear ground prelaminar part are the concave configuration that is lower than bulge-structure; the centre of rear ground prelaminar part is groove structure; groove structure is lower than concave configuration; rear rear floor is provided with the heavy stand structure, and the rear ground prelaminar part on groove structure both sides is provided with cooling blast pipe protective case fixed support, also is provided with anti-dive beam on the rear ground prelaminar part.Anti-dive beam can prevent forward slippage of back seat cushion in the vehicle generation head-on crash process.
Further, described anti-dive beam is located at rear ground prelaminar part front end the right and left, and section is " several " font, and anti-dive beam is provided with reinforced rib.
Preferably, described rear ground prelaminar part is provided with the fuel charger access hole.
The utlity model has simple in structure; cost is lower; technique realizes the characteristics that are easy to; can be at back seat cushion arranged beneath electrokinetic cell cooling intake stack, and can protect not extrusion of blast pipe and protection back seat cushion slippage and rear row passenger's safety forward not when head-on crash occurs.
Description of drawings
Fig. 1 is floor area schematic diagram behind the utility model;
Fig. 2 is rear floor assembly structural representation;
Fig. 3 is each parts schematic diagram of rear floor;
Fig. 4 is the rear floor structure schematic diagram;
Fig. 5 is rear floor upward view;
Fig. 6 is anti-dive girder construction schematic diagram;
Fig. 7 is cooling blast pipe protective case fixing rack structure schematic diagram;
Fig. 8 is electrokinetic cell and cooling blast pipe scheme of installation on rear floor;
Fig. 9 is cooling blast pipe protective case and lid schematic diagram.
Wherein, 1-rear floor; 2-anti-dive beam; 3-cooling blast pipe protective case fixed support; 4-rear floor front cross rail; 5-rear floor middle; 6-groove structure; 7-heavy stand structure; 8-afterwards prelaminar parts; 8-1-bulge-structure; 8-2-concave configuration; 9-oil pump access hole; 10-rear rear floor; 11-cooling blast pipe protective case; 12-cooling blast pipe; 13-electrokinetic cell; 14-cooling blast pipe lid.
The specific embodiment
The present invention is described in further detail below in conjunction with the drawings and specific embodiments, be convenient to be well understood to the present invention, but they do not consist of restriction to the present invention.
As shown in Figure 1; the utility model comprises rear floor 1; as shown in Figure 4; the front end both sides of rear ground prelaminar part 8 are bulge-structure 8-1; the both sides, rear portion of rear ground prelaminar part 8 are the concave configuration 8-2 that is lower than bulge-structure 8-1; the centre of rear ground prelaminar part 8 is groove structure 6; groove structure 6 is lower than concave configuration 8-2; rear rear floor 10 is provided with heavy stand structure 7; as shown in Figure 8, groove structure 6 is provided with cooling blast pipe 12, and cooling blast pipe 12 front ends are provided with cooling blast pipe lid 14; as shown in Figure 3; the rear ground prelaminar part 8 on groove structure 6 both sides is provided with cooling blast pipe protective case fixed support 3, as shown in Figure 9, on the cooling blast pipe protective case fixed support 3 cooling blast pipe protective case 11 is installed; such as Fig. 2 and shown in Figure 6, also be provided with anti-dive beam 2 on the rear floor 1.Anti-dive beam 2 is located at rear ground prelaminar part 8 front end the right and lefts, and section is " several " font, and anti-dive beam 2 is provided with reinforced rib.As shown in Figure 9, cooling blast pipe protective case 11 is thin-slab structure, and cooling blast pipe protective case 11 is provided with reinforced rib.As shown in Figure 4, rear ground prelaminar part 8 is provided with fuel charger access hole 9.
As shown in Figure 1, floor area schematic on whole body bottom panel behind the utility model, this floor is applicable to plug-in hybrid-power automobile, bottom of luggage case is placed electrokinetic cell, rear rear floor 10 design battery flats, rear ground prelaminar part 8 is arranged electrokinetic cells cooling blast pipes 12, and cooling blast pipe 12 is fixed by welding screw.
As shown in Figure 4, the back seat cushion is arranged because function needs the top in rear floor 1, arranged beneath fuel tank and muffler of gas escape tube, consider the minimum thickness of Chain cushion and increase volume of fuel tank and muffler of gas escape tube takes up room as far as possible, rear floor 1 is designed to the concave configuration 8-2 shape at rear portion of bulge-structure 8-1, the rear ground prelaminar part 8 of the front portion of rear ground prelaminar part 8.Consider rear floor 1 middle upper part layout electrokinetic cell cooling blast pipe 12, the corresponding groove structure 6 of doing of rear floor 1 centre portion, this space layout cooling blast pipe 12 can be incorporated into passenger accommodation gas in the electrokinetic cell bag and cool off.Except this, design fuel charger access hole 9 on the rear floor 1, the rear portion is designed to heavy stand structure 7 according to the electrokinetic cell needs that take up room.
As shown in Figure 2, the anti-dive beam 2 of back seat is arranged in 1 top, rear floor, about minute two sections, is welded on 1 front portion, rear floor, cushion mounting hole of every section upper design, left-right symmetric.Cooling blast pipe protective case fixed support 3 is arranged in 1 top, rear floor, is used for installing fixing cooling blast pipe protective case 11.
As shown in Figure 3, rear floor 1 is welded by parts such as anti-dive beam 2, rear floor front cross rail 4, rear floor middles 5.
As shown in Figure 5, look up rear floor 1 from the bottom, can see the welding relation between rear floor front cross rail 4, rear floor middle 5 and the rear floor 1.
As shown in Figure 6, the planform of the anti-dive beam 2 of back seat, Section Design becomes " several " font, in order to improve rigidity, intensity, increases reinforced rib, and design welding knock hole and wire harness passing-hole, and necessary lightening hole.
As shown in Figure 7, with electrokinetic cell cool off blast pipe protective case fixed support 3 be designed to 6 fixing, the first two support left-right symmetric is also general, four the support left-right symmetric in back are also general, nut of welding on each support, support welds with the floor two-point form.
As shown in Figure 8, rear rear floor is arranged electrokinetic cell 13, and rear ground prelaminar part 8 is arranged cooling blast pipe 12.Electrokinetic cell 13 is in bottom of luggage case, and cooling blast pipe 12 is arranged in back seat cushion below.
As shown in Figure 9, attractive in appearance not in order to prevent that 12 mouthfuls of electrokinetic cell cooling blast pipes from exposing, increase cooling blast pipe lid 14.Behind carrying occupant gravity, can squeeze into airduct for fear of the back seat cushion, increase cooling blast pipe protective case 11.
Claims (3)
1. can arrange the rear floor structure that cools off blast pipe for one kind; it comprises rear floor (1); it is characterized in that: the front end both sides of described rear ground prelaminar part (8) are bulge-structure (8-1); the both sides, rear portion of rear ground prelaminar part (8) are for being lower than the concave configuration (8-2) of bulge-structure (8-1); the centre of rear ground prelaminar part (8) is groove structure (6); groove structure (6) is lower than concave configuration (8-2); rear rear floor (10) is provided with heavy stand structure (7); the rear ground prelaminar part (8) on groove structure (6) both sides is provided with cooling blast pipe protective case fixed support (3), also is provided with anti-dive beam (2) on the rear ground prelaminar part (8).
2. a kind of rear floor structure of arranging the cooling blast pipe according to claim 1, it is characterized in that: described anti-dive beam (2) is located at rear ground prelaminar part (8) front end the right and left, and section is " several " font, prevents that dive beam (2) is provided with reinforced rib.
According to claim 1 a kind of arrange the cooling blast pipe rear floor structure, it is characterized in that: described rear ground prelaminar part (8) is provided with fuel charger access hole (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220572619 CN202879611U (en) | 2012-11-01 | 2012-11-01 | Rear floor structure capable of arranging cooling blast pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220572619 CN202879611U (en) | 2012-11-01 | 2012-11-01 | Rear floor structure capable of arranging cooling blast pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202879611U true CN202879611U (en) | 2013-04-17 |
Family
ID=48071067
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220572619 Expired - Lifetime CN202879611U (en) | 2012-11-01 | 2012-11-01 | Rear floor structure capable of arranging cooling blast pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202879611U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105984508A (en) * | 2015-03-17 | 2016-10-05 | 保时捷股份公司 | Underfloor unit for motor vehicle |
-
2012
- 2012-11-01 CN CN 201220572619 patent/CN202879611U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105984508A (en) * | 2015-03-17 | 2016-10-05 | 保时捷股份公司 | Underfloor unit for motor vehicle |
| CN105984508B (en) * | 2015-03-17 | 2019-04-19 | 保时捷股份公司 | Bottom board unit for motor vehicles |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130417 |