CN1389362A - Structure for connecting joint-part of carpet to side beam - Google Patents
Structure for connecting joint-part of carpet to side beam Download PDFInfo
- Publication number
- CN1389362A CN1389362A CN 02122068 CN02122068A CN1389362A CN 1389362 A CN1389362 A CN 1389362A CN 02122068 CN02122068 CN 02122068 CN 02122068 A CN02122068 A CN 02122068A CN 1389362 A CN1389362 A CN 1389362A
- Authority
- CN
- China
- Prior art keywords
- carpet
- curb girder
- side cover
- bonding part
- connecting bridge
- 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.)
- Granted
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- Passenger Equipment (AREA)
- Body Structure For Vehicles (AREA)
- Vehicle Interior And Exterior Ornaments, Soundproofing, And Insulation (AREA)
Abstract
A structure of a connection part of a carpet to a side sill. A connection part of a substantially T-shaped section with a lower end thereof expanded is provided on a lower surface of a side garnish fitted to an upper surface of the side sill, a slit is formed in an end part of the carpet, and the connection part is passed through below the carpet via the slit to connect the side garnish with the carpet connected thereto to the side sill. Thereby, the connection part on the side garnish, which connects the side sill with the carpet, can be manufactured independently. Thus, the mutual positional accuracy among the side garnish, the side sill and the carpet needs not be improved.
Description
Technical field
The present invention relates to a kind of structure that a carpet connecting bridge is connected in a curb girder (side sill).
Background technology
For the lateral edges with carpet is fixed in structure on the car body floor, known have such structure, wherein each key role of the upper side of a curb girder is provided with T shape clout nail (T-stud), the several holes place clasp joint that carpet forms on its lateral edges is in T shape clout nail, again a side cover (side garnish) is attached to the upper side of curb girder, thereby the lateral edges of carpet is clamped between curb girder and the T shape clout nail (referring to Japanese Patent JP-A-10-16662).Under this structure, be provided with and T shape clout nail ingear mate at the obducent downside of side, and being suitable for being assemblied in the chuck to combine in each hole that is formed on the curb girder with it, described side cover connects equipped putting by such design-calculated and is connected in curb girder.
According to this traditional structure, a plurality of T shape clout nails must be welded in the upper side of curb girder, and must on carpet, form a plurality of holes.In addition, for the side cover is fixed in curb girder, the relative position between T shape clout nail and the hole must be very accurate.Yet T shape clout nail and hole are to process by diverse technology, realize required relative positional accuracy difficulty in the extreme, thereby just have problem when the side cover is attached to curb girder, thereby make the manufacturing process trend of car body complicated.
Summary of the invention
The present invention makes for intrinsic problem in the solution related art, its main purpose is, a kind of structure that is used for the connecting bridge of carpet is connected in curb girder is provided, and this structure can avoid making the manufacturing process of car body to become complicated through enough improvement.
In order to realize above purpose, according to the present invention, a kind of structure that is used for the connecting bridge of carpet is connected in curb girder is provided, wherein be attached on the downside of side cover (4) of curb girder (2) upper side one and be provided with bonding part (8), each bonding part all has one and is roughly T shape and at the cross-sectional plane of its lower end expansion.The lateral edges of carpet (1) is provided with several lines of rabbet joint (20), therefore, is passed down through the described line of rabbet joint by making described bonding part, the side cover can be connected in carpet, then again the side cover is connected in curb girder.
According to this structure, the connection curb girder on the side cover and the connecting bridge of carpet can be made independently, in addition, because carpet is connected in curb girder by the side cover, thereby need not to improve the relative positional accuracy between these three members (for example side cover, curb girder and carpet).
Description of drawings
Fig. 1 is a plan view from above of having used a part of the present invention;
Fig. 2 cuts open the cutaway view of getting along the line II-II among Fig. 1;
Fig. 3 cuts open the cutaway view of getting along the line III-III among Fig. 1; And
Fig. 4 is the block diagram that expression is connected in a carpet process of one side cover.
The specific embodiment
With reference to each accompanying drawing the present invention is described in detail below.
Fig. 1-3 shows form, the carpet connecting bridge that carpet is connected in a curb girder constructed according to the invention.The lateral edges of carpet 1 is fastening and be attached to a curb girder 2, and curb girder 2 extends and becomes a longitudinal structural part along the sidepiece of the car body of integral body or unibody construction.Curb girder 2 forms a hollow box columnar structure by an external member 2a and an inner member 2b, and described inside and outside member passes through stitch bonds together at their flange f1, f2 place.One floor 3 is connected in the inside surface of side wall of inner member 2b integratedly by spot welding.It should be noted that weather strip W is attached to flange f1, f2, so that seal along door.
One side cover 4 is attached to the upper side of curb girder 2.These side cover 4 usefulness for example synthetic resin material injection-molded form, and bend to the arc with downward spill cross-sectional plane.The downside of side cover 4 is provided with the fin 5 of a longitudinal extension and the fin 6 of a plurality of horizontal expansions.
Each horizontal fin 6 is along the longitudinal with the proper spacing setting, and the connecting bridge (first bonding part) 8 that is connected in the connecting bridge (second bonding part) 7 of curb girder 2 and is connected in carpet 1 alternately is formed on the horizontal fin 6.
As shown in Figure 2, the connecting bridge 7 that is connected in curb girder 2 comprises a base plate 9, this base plate 9 is parallel to the upper side of the inner member 2b of curb girder 2, and have one and be roughly semi-round shape, described connecting bridge 7 also comprises a perisporium 10, and this perisporium is connected in the lower edge of side cover 4 part of the semicircle periphery that constitutes base plate 9.Be formed with a centre hole 11 and a slot-open-section 12 in base plate 9, slot-open-section 12 is open to the outside with the part of centre hole 11.Slot-open-section 12 expands out gradually along radially outer direction.
One plastic chuck (attaching parts) 15 is attached to curb girder 2 connecting bridges 7, and this chuck has a minor axis portion 13 and is integrally formed in flange 14a, 14b on the end of axial region 13.Axial region 13 is assemblied in the centre hole 11, so that connect in the mode between a kind of flange 14a, 14b that base plate 9 is remained on chuck 15, thereby the elastic force that is produced when being out of shape by material itself is connected in side cover 4 with chuck 15.The connection of passing through chuck 15 between side cover 4 and the curb girder 2 realizes by chuck 15 being attached on the curb girder 2, that is, chuck 15 pressed downward in each hole on the upper side that is formed on curb girder 2.
As shown in Figure 3, the connecting bridge 8 of side cover 4 is such structures: the intersection fin 16 that a projection is set on the downside of a flat rectangular plate, that a part of latter half that is positioned at the passenger storehouse of flat rectangular plate 17 is cut, two angles that are positioned at that part in the outside, passenger storehouse are cut into miter angle, and an angle of that a part of remainder that is positioned at the passenger storehouse of flat rectangular plate 17 also is a fillet.Connecting bridge 8 is connected in curb girder 4 in such a way by an extension 18 of vertical fin 5,, is formed with a suitable gap between the downside of connecting bridge 8 and side cover 4 that is.Be formed with a gradient on the lower edge of a lateral part of fin 16 intersecting, this gradient is corresponding to the gradient of side on the inner member 2b of curb girder 2.
Projection has ledge portion 19 on several key roles of the lateral edges of carpet 1.Be formed with the line of rabbet joint 20 in these ledge portion 19, each line of rabbet joint 20 all has suitable longitudinal length.
When carpet 1 is connected in side cover 4, as shown in Figure 4, carry out following steps.At first, the line of rabbet joint 20 expansions are opened, so that connecting bridge 8 from top to down pass carpet 1, then, with the line of rabbet joint 20 closures, so that the ledge portion 19 of carpet 1 is resisted against on the connecting bridge 8.Under this state, be connected in curb girder 2 by the chuck 15 that will be attached to side cover 4 in advance, carpet 1, curb girder 2 and side cover 4 are interconnected.So,, thereby can simplify part management along auto production line owing to carpet 1, side cover 4 and chuck 15 can interconnect in advance.It should be noted that dull and stereotyped 17 is to be designed to help allowing connecting bridge 8 pass the line of rabbet joint 20.
The lateral edges that is attached to car body of carpet 1 can be by side cover 4 inward flange to pressing down.
Therefore,, be independent the making owing to be connected in the connecting bridge of curb girder and carpet, thereby need not to improve the relative positional accuracy of each connecting bridge, thereby avoid making the manufacturing process of car body to become complicated according to the present invention.
In addition, owing to as long as carpet is connected in the side cover, need not to the carpet on the curb girder provides a junction branch, thereby can simplify the structure of car body, when this helps suppressing worker greatly and the rising of cost.
Claims (4)
1. structure that is used for the connecting bridge of carpet is connected in curb girder comprises:
Described curb girder;
One side cover, this side cover is attached to the upper side of described curb girder, and has the bonding part that is arranged on its downside, and each bonding part all has a cross-sectional plane that is roughly T shape and expands in its lower end; And
Described carpet has the line of rabbet joint that is arranged on its lateral edges;
Therefore, downward by making described bonding part through the described line of rabbet joint, the side cover can be connected in carpet, then again the side cover is connected in curb girder.
2. carpet joint construction comprises:
One curb girder, this curb girder are arranged on the sidepiece of vehicle, and along the longitudinal extension of vehicle; And
One side cover, this side cover is attached to the upper surface of described curb girder, and have first bonding part that is used to connect a carpet, and one connect second bonding part of curb girder by a connection piece, first and second bonding parts are arranged on the obducent lower surface of described side;
Wherein, first bonding part has one and is roughly the cross-sectional plane of T shape, and comprises a flat board in its lower end expansion, and a line of rabbet joint that is arranged on the carpet lateral edges can be passed in this bonding part.
3. carpet joint construction as claimed in claim 2 is characterized in that, described second bonding part has a base plate, and this base plate defines a hole that is used to admit described attaching parts.
4. carpet joint construction as claimed in claim 2 is characterized in that, described first and second bonding parts alternately are formed on the obducent fin of side with a predetermined interval.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2001166360 | 2001-06-01 | ||
| JP2001166360A JP3640619B2 (en) | 2001-06-01 | 2001-06-01 | Structure of carpet joint to side sill |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1389362A true CN1389362A (en) | 2003-01-08 |
| CN1221419C CN1221419C (en) | 2005-10-05 |
Family
ID=19008903
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 02122068 Expired - Fee Related CN1221419C (en) | 2001-06-01 | 2002-05-31 | Structure for connecting joint-part of carpet to side beam |
Country Status (3)
| Country | Link |
|---|---|
| JP (1) | JP3640619B2 (en) |
| CN (1) | CN1221419C (en) |
| BR (1) | BR0202091A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101541589B (en) * | 2007-09-25 | 2011-06-15 | 本田技研工业株式会社 | Floor carpet for vehicle |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4867829B2 (en) * | 2007-07-17 | 2012-02-01 | トヨタ車体株式会社 | Vehicle side step |
| WO2015097758A1 (en) * | 2013-12-24 | 2015-07-02 | 本田技研工業株式会社 | Vehicle carpet and vehicle carpet holding structure |
-
2001
- 2001-06-01 JP JP2001166360A patent/JP3640619B2/en not_active Expired - Fee Related
-
2002
- 2002-05-31 CN CN 02122068 patent/CN1221419C/en not_active Expired - Fee Related
- 2002-06-03 BR BR0202091A patent/BR0202091A/en not_active Application Discontinuation
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101541589B (en) * | 2007-09-25 | 2011-06-15 | 本田技研工业株式会社 | Floor carpet for vehicle |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1221419C (en) | 2005-10-05 |
| JP2002362210A (en) | 2002-12-18 |
| JP3640619B2 (en) | 2005-04-20 |
| BR0202091A (en) | 2003-04-22 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20051005 Termination date: 20150531 |
|
| EXPY | Termination of patent right or utility model |