CN203255095U - Cabin front coaming and thermal-insulation pad installing assembly and automobile - Google Patents
Cabin front coaming and thermal-insulation pad installing assembly and automobile Download PDFInfo
- Publication number
- CN203255095U CN203255095U CN 201320214072 CN201320214072U CN203255095U CN 203255095 U CN203255095 U CN 203255095U CN 201320214072 CN201320214072 CN 201320214072 CN 201320214072 U CN201320214072 U CN 201320214072U CN 203255095 U CN203255095 U CN 203255095U
- Authority
- CN
- China
- Prior art keywords
- heat insulating
- insulating mattress
- coaming plate
- mounting hole
- front coaming
- 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
Images
Landscapes
- Vehicle Interior And Exterior Ornaments, Soundproofing, And Insulation (AREA)
Abstract
The utility model provides a cabin front coaming and thermal-insulation pad installing assembly and an automobile and belongs to the technical field of the automobile. The cabin front coaming and thermal-insulation pad installing assembly comprises a front coaming and a thermal-insulation pad fixed on the front coaming. At least one welding bolt is arranged on the front coaming. At least one installing hole corresponding to the welding bolt is formed in the thermal-insulation pad, and the welding bolt is installed in the corresponding installing hole in an interference mode. The length of each installing hole in the first direction is smaller than the diameter of the welding bolt, and the length of the each installing hole in the second direction perpendicular to the first direction is larger than the diameter of the welding bolt. The thermal-insulation pad is pre-installed and fixed on the front coaming through interference fit of the installing holes of the thermal-insulation pad and the welding bolts of the front coaming and fixed without additionally-used other fixing parts, assembling procedures are decreased, the assembling efficiency is improved, the variety and the quantity of the parts are decreased, and the cost is reduced.
Description
Technical field
The utility model relates to automobile technical field, particularly coaming plate heat insulating mattress installation assembly and automobile before a kind of cabin.
Background technology
The coaming plate heat insulating mattress at modern automobile NVH(Noise, Vibration, Harshness namely is before the cabin: the english abbreviation of noise, vibration and traveling comfort) and under the thermal property prerequisite that requires to improve constantly become the necessary functional component of general automobile.
Before the cabin, in the installation process of coaming plate heat insulating mattress, usually to design the attachment point about 4, be fixed in first on the front coaming plate.Then carry out again cabin pipeline and wire harness and lay the work such as installation.On front coaming plate miscellaneous part assembling complete after, at last again by each wire harness and pipeline clip with the cabin before the coaming plate heat insulating mattress be fixed on firmly on the front coaming plate.
Yet after coaming plate heat insulating mattress installation before the cabin, special attachment point for the installation location becomes a kind of Redundancy Design mostly, has caused waste, has improved cost.
The utility model content
In view of this, be necessary to provide coaming plate heat insulating mattress installation assembly and automobile before a kind of cabin that reduces cost.
In order to address the above problem, according to first aspect of the present utility model, provide coaming plate heat insulating mattress installation assembly before a kind of cabin, the heat insulating mattress that it comprises front coaming plate and is fixed in described front coaming plate; Described front coaming plate is provided with at least one weld bolt; Described heat insulating mattress is provided with at least one mounting hole corresponding with described weld bolt, and described weld bolt interference is installed on corresponding described mounting hole; Each described mounting hole is at the length of the first direction diameter less than described weld bolt, each described mounting hole at the length of the second direction vertical with the described first direction diameter greater than described weld bolt.
Further, comprise at least one ironed depressed area on the described heat insulating mattress, and described mounting hole is arranged on the diapire of corresponding described ironed depressed area.
Further, the thickness of the diapire of each ironed depressed area is 1-3mm.
Further, described weld bolt is housed in the corresponding described ironed depressed area after passing described corresponding mounting hole.
Further, described heat insulating mattress is the thermoplastic fibre heat insulating mattress.
On the other hand, the utility model also provides a kind of automobile, and this automobile comprises vehicle body, and this vehicle body comprises coaming plate heat insulating mattress installation assembly before the above-mentioned cabin.
The beneficial effects of the utility model:
Coaming plate heat insulating mattress installation assembly and the automobile mounting hole by heat insulating mattress and the interference fit of the weld bolt of front coaming plate before the cabin of the present utility model, and with the heat insulating mattress pre-installation and be fixed in front coaming plate, need not to use in addition again other connecting element that heat insulating mattress is fixed, reduced assembling process, improve efficiency of assembling, and reduce part kind and quantity, reduced cost.
Description of drawings
Fig. 1 represents the structural representation of coaming plate heat insulating mattress installation assembly before the utility model cabin, and coaming plate heat insulating mattress installation assembly comprises coaming plate heat insulating mattress before the cabin before this cabin;
The partial enlarged drawing of coaming plate heat insulating mattress before the cabin in Fig. 2 presentation graphs 1;
In Fig. 3 presentation graphs 1 along the schematic cross-section of line A-A.
The specific embodiment
Below in conjunction with accompanying drawing the utility model is described in further detail.
Please in conjunction with reference Fig. 1, the utility model provides a kind of automobile, and it comprises vehicle body.This vehicle body comprises coaming plate heat insulating mattress installation assembly 1 before the cabin.
Please in conjunction with reference Fig. 2 and Fig. 3, coaming plate heat insulating mattress installation assembly 1 comprises front coaming plate 11 and is installed in heat insulating mattress 13 on the front coaming plate 11 before the cabin.Front coaming plate 11 is provided with at least one weld bolt 111.
Comprise at least one ironed depressed area 131 on the heat insulating mattress 13, preferably, each ironed depressed area 131 is by hot-forming formation, and the thickness of the diapire of each ironed depressed area 131 is 1-3mm.The diapire of each ironed depressed area 131 is provided with a mounting hole 133 that runs through heat insulating mattress 13.Mounting hole 133 is at the length of the first direction diameter less than weld bolt 111, and mounting hole 133 is at the length of the second direction vertical with the first direction diameter greater than weld bolt 111; Wherein, the first direction of mounting hole 133 refers to the distance between the contact point of periphery clamping of mounting hole 133 and weld bolt 111.
Preferably, in the present embodiment, mounting hole 133 is rectangle, mounting hole 133 is at the length (being rectangular wide) of the first direction diameter less than weld bolt 111, and mounting hole 133 is at the length (being rectangular length) of the second direction vertical with the described first direction diameter greater than weld bolt 111.
Should be noted that, the shape of mounting hole 133 is not limited to oblong, it also can be ellipse etc., as long as can realize that mounting hole 133 is at the length of the first direction diameter less than weld bolt 111, and mounting hole 133 is at the length of the second direction vertical with the described first direction diameter greater than weld bolt 111, so that the interference fit of the mounting hole by heat insulating mattress 13 133 and the weld bolt 111 of front coaming plate 11, and with heat insulating mattress 13 pre-installations and be fixed in front coaming plate 11.
Carry out in the fitting process of coaming plate heat insulating mattress before the cabin, the mounting hole 133 with heat insulating mattress 13 is socketed on the weld bolt 111 of front coaming plate 11 first, and weld bolt 111 is housed in the corresponding ironed depressed area 131 after passing mounting hole 133.At this moment, mounting hole 133 and weld bolt 111 are connected by interference fit, thereby so that heat insulating mattress 13 is installed on the front coaming plate 11, heat insulating mattress 13 is played the fixing effect of pre-installation, and, because heat insulating mattress 13 general weight are lighter, the heavy keying fit by mounting hole 133 and weld bolt 111 can reach the purpose that installs and fixes.Therefore, before to the cabin pipeline of coaming plate heat insulating mattress, wire harness and other assembling parts complete after, need not to use in addition again other connecting element that heat insulating mattress 13 is fixed, reduced assembling process, improve efficiency of assembling, and reduce part kind and quantity, reduced cost.
From the above: coaming plate heat insulating mattress installation assembly and automobile are by the interference fit of mounting hole 133 with the weld bolt 111 of front coaming plate 11 of heat insulating mattress 13 before the cabin of the present utility model, and with heat insulating mattress 13 pre-installations and be fixed in front coaming plate 11, need not to use in addition again other connecting element that heat insulating mattress 13 is fixed, reduced assembling process, improve efficiency of assembling, and reduce part kind and quantity, reduced cost.
Above-described only is an embodiment of the present utility model.For the person of ordinary skill of the art, under the prerequisite that does not break away from the utility model creation design, can also make some distortion and improvement, these all belong to protection domain of the present utility model.
Claims (6)
1. coaming plate heat insulating mattress installation assembly before the cabin, the heat insulating mattress that it comprises front coaming plate and is fixed in described front coaming plate;
It is characterized in that described front coaming plate is provided with at least one weld bolt;
Described heat insulating mattress is provided with at least one mounting hole corresponding with described weld bolt, and described weld bolt interference is installed on corresponding described mounting hole;
Each described mounting hole is at the length of the first direction diameter less than described weld bolt, and each described mounting hole is at the length of the second direction vertical with the described first direction diameter greater than described weld bolt.
2. coaming plate heat insulating mattress installation assembly before the cabin according to claim 1 is characterized in that, comprises at least one ironed depressed area on the described heat insulating mattress, and described mounting hole is arranged on the diapire of corresponding described ironed depressed area.
3. coaming plate heat insulating mattress installation assembly before the cabin according to claim 2 is characterized in that, the thickness of the diapire of each described ironed depressed area is 1-3mm.
4. coaming plate heat insulating mattress installation assembly before the cabin according to claim 2 is characterized in that, described weld bolt is housed in the corresponding described ironed depressed area after passing corresponding described mounting hole.
5. coaming plate heat insulating mattress installation assembly before the cabin according to claim 2 is characterized in that, described heat insulating mattress is the thermoplastic fibre heat insulating mattress.
6. automobile, it comprises vehicle body, it is characterized in that, described vehicle body comprises in the claims 1 to 5 coaming plate heat insulating mattress installation assembly before each described cabin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320214072 CN203255095U (en) | 2013-04-24 | 2013-04-24 | Cabin front coaming and thermal-insulation pad installing assembly and automobile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320214072 CN203255095U (en) | 2013-04-24 | 2013-04-24 | Cabin front coaming and thermal-insulation pad installing assembly and automobile |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203255095U true CN203255095U (en) | 2013-10-30 |
Family
ID=49467692
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320214072 Expired - Fee Related CN203255095U (en) | 2013-04-24 | 2013-04-24 | Cabin front coaming and thermal-insulation pad installing assembly and automobile |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203255095U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2545212A (en) * | 2015-12-09 | 2017-06-14 | Jaguar Land Rover Ltd | Thermally insulating panel for a vehicle |
-
2013
- 2013-04-24 CN CN 201320214072 patent/CN203255095U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2545212A (en) * | 2015-12-09 | 2017-06-14 | Jaguar Land Rover Ltd | Thermally insulating panel for a vehicle |
| GB2545212B (en) * | 2015-12-09 | 2018-08-15 | Jaguar Land Rover Ltd | Powertrain system having thermally insulating panel for a vehicle |
| US10829061B2 (en) | 2015-12-09 | 2020-11-10 | Jaguar Land Rover Limited | Thermally insulating panel for a vehicle |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203641685U (en) | Damping pipe clamp for automobile air conditioner | |
| CN203532976U (en) | Fixing pipe clamp for automobile air conditioner pipeline | |
| CN208559307U (en) | Automobile vacuum pump bridge connected mounting structure | |
| CN203255095U (en) | Cabin front coaming and thermal-insulation pad installing assembly and automobile | |
| CN204641619U (en) | A kind of comprehensive vehicle steadily sexual system fixed support | |
| CN203431309U (en) | Oil pipe fixing clamp | |
| CN201941695U (en) | Mounting bracket of vehicle insulation board | |
| CN204936813U (en) | A kind of gearbox wiring harness fixed support and automobile | |
| CN204226863U (en) | A kind of plastic pipe clip | |
| CN205097930U (en) | Exhaust lifting hook installing support and car | |
| CN202156477U (en) | Installing structure of motorcycle semi-chain case | |
| CN204055351U (en) | A kind of gear box suspension mounting structure | |
| CN203485912U (en) | Pipe joint assembly | |
| CN203126510U (en) | Lifting lug of exhaust pipe | |
| CN102493996A (en) | Special-shaped assembly bolt | |
| CN205298835U (en) | A support for reinforcing warm braw radiator water pipe | |
| CN205113197U (en) | Enclose acoustic pad before car | |
| CN204870525U (en) | The integrated installation support | |
| CN205051262U (en) | Pencil checkpost support for car | |
| CN204042207U (en) | Vehicle pipeline support and vehicle mounting structure for pipeline | |
| CN202727967U (en) | Exhaust pipe lifting hook structure | |
| CN204978229U (en) | Aftertreatment assembly structure | |
| CN204196702U (en) | A kind of propeller-shaft mounting bracket | |
| CN204526812U (en) | Fuel tank bracket and automobile | |
| CN203669983U (en) | Exhaust pipe structure |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: BEIJING AUTOMOBILE RESEARCH GENERAL INSTITUTE CO., Free format text: FORMER OWNER: BAIC MOTOR CO., LTD. Effective date: 20131205 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20131205 Address after: 101300 Beijing, Shunyi District Shun Road, No. 25, room 5, 106 Patentee after: Beijing Automobile Research General Institute Co., Ltd. Address before: 101300 Beijing City Renhe Town Shunyi District Shuanghe Street No. 99 Patentee before: Beijing Automibile Co.,Ltd. |
|
| 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: 20131030 Termination date: 20200424 |