CN102555874B - Floor structure of vehicle - Google Patents
Floor structure of vehicle Download PDFInfo
- Publication number
- CN102555874B CN102555874B CN201110397420.4A CN201110397420A CN102555874B CN 102555874 B CN102555874 B CN 102555874B CN 201110397420 A CN201110397420 A CN 201110397420A CN 102555874 B CN102555874 B CN 102555874B
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- CN
- China
- Prior art keywords
- covering sheet
- pipeline
- floor
- rear end
- seam
- 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
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D25/00—Superstructure or monocoque structure sub-units; Parts or details thereof not otherwise provided for
- B62D25/20—Floors or bottom sub-units
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Air-Conditioning For Vehicles (AREA)
- Passenger Equipment (AREA)
Abstract
The invention relates to a floor structure of vehicle. In the invention, a floor covering (20) is laied on the face plate of the floor (1). The floor covering covers a pipe (10). A rear end (10B) of the pipe (10) penetrates from a bump (21) formed on the floor covering (20) to an inclined part (21N) inclining towards a rear lower part. And the rear end (10B) of the pipe (10) faces the lower side of a rear seat. A gap (S) generally in an H shape is formed in the inclined part (21N) of the floor covering (20). The rear end of the pipe (10) is arranged as: along with the floor covering (20) covers the pipe (10) and the floor face plate (1), the rear end (10B) of the pipe (10) pushes the back (30U) of upper covering sheets (30) and the back(31U) of the lower covering sheets (31) to make the upper covering sheets (30) and the lower covering sheets (31) protrude from the inclined part (21N) in a state of flexible transformation.
Description
Technical field
The present invention relates to a kind of vehicle body floor structure, wherein, the pipeline of the lower side-blown air of seat is configured between floor panel and front chair backward, floor carpet (floor carpet) is layed in floor panel, and utilize floor carpet to cover pipeline, the rear end of pipeline connects the rake tilting to the back lower place of protrusion, and the downside of the aft end face of pipeline to back seat from being formed at the inner side of protrusion of floor carpet.
Background technology
TOHKEMY 2007-283845 communique discloses a kind of example of vehicle body floor structure.In this technology, floor carpet and pipeline are by compressing to improve the tack of covering and pipeline and to improve exterior quality integratedly.
But, according to this technology, there are the following problems: comprise pipeline car body shaping jig and do not comprise that the shaping jig of the vehicle of pipeline has the structure differing from one another, in addition, thereby the floor carpet that comprises the car body of pipeline has different structures from the floor carpet of vehicle that does not comprise pipeline and causes high manufacturing cost, the problem that also exists the managerial demand of floor carpet to make great efforts.
Summary of the invention
The object of this invention is to provide a kind of vehicle body floor structure, utilize this vehicle body floor structure, can improve exterior quality, can reduce manufacturing cost and can reduce floor carpet administrative institute need effort.
The invention is characterized in a kind of vehicle body floor structure, in this vehicle body floor structure, the duct arrangement of the lower side-blown air of seat is between floor panel and front chair backward; Floor carpet is laid on described floor panel; Described pipeline is covered by described floor carpet; The rear end of described pipeline connects the rake tilting to the back lower place of described protrusion from being formed at the inner side of protrusion of described floor carpet, and the downside of the aft end face of described pipeline to described back seat; Wherein, roughly the seam of H shape is formed at the described rake of described floor carpet, the rear end of described pipeline is configured to: along with described floor carpet covers described pipeline and described floor panel, the rear end of described pipeline makes on described outstanding from described rake under the state that is flexibly out of shape to vehicle rear-side of covering sheet and described lower covering sheet thus at the back side of the upper covering sheet above the horizontal joint portion of the described seam of pushing and the back side that pushes the lower covering sheet of the horizontal joint subordinate side of described seam.
For example, the through hole (pipeline patchhole) connecting in the rear end of pipeline is formed in the structure of the rake tilting to the back lower place of floor carpet, needs following work: make floor carpet with respect to pipeline, in vehicle front and back, move up, then make the rear end of pipeline outstanding from the through hole of rake.
In this work, the circumference of the opening of the rear end of pipeline (air discharge port) is easily stuck in through hole, and this job requirement is made great efforts and the time thus.When making through hole more greatly when avoiding this problem, there is following possibility: may see floor panel from the gap between the circumference of through hole and pipeline, damage thus outward appearance.
In addition, the through hole connecting in the rear end of pipeline has been formed in the structure of the rake tilting to the back lower place of floor carpet, and also there are the following problems.; when through hole is formed at the rake tilting to the back lower place of floor carpet; replace and form from the beginning through hole; forming the roughly tetragonal ring-type seam with discontinuous part with part corresponding around through hole; in the case of the car body that comprises pipeline, the square covering sheet being surrounded by ring-type seam is stripped to form through hole.In addition,, in the case of not comprising the car body of through hole, covering sheet is kept former state under the state not being stripped from.According to the method, when forming through hole, owing to need to peeling off the work of covering sheet, so increased man-hour, in addition, covering sheet becomes waste material.
In contrast, according to above-mentioned structure of the present invention, the rear end of pipeline is configured to: along with floor carpet covers pipeline and floor panel, under the state that the rear end of pipeline makes covering sheet and lower covering sheet flexibly be out of shape to vehicle rear-side at the back side of the lower covering sheet of the back side of the upper covering sheet above the horizontal joint portion that pushes seam and the horizontal joint subordinate side of pushing seam thus, from the rake tilting to the back lower place, give prominence to.
That is to say, only by floor carpet being covered on pipeline and floor panel, the rear end of pipeline just can be outstanding from the rake tilting to the back lower place of floor carpet, can simplify thus assembly working.In addition, when floor carpet being covered on pipeline and floor panel, can prevent that the rear end of pipeline is stuck in floor carpet easily.
In addition, in the case of not comprising the car body of pipeline, upper covering sheet and lower covering sheet can remain closed, and can use the floor carpet processing of a type to comprise the car body of pipeline and not comprise the car body of pipeline.
Therefore, can simplify the management of floor carpet.In addition, and manufacture and do not comprise that the car body floor carpet of pipeline compares with the situation of the car body floor carpet that comprises pipeline respectively, can reduce manufacturing cost.
In addition, can as be formed at the situation of rake tilting to the back lower place of floor carpet at through hole in, not produce waste material, can reduce thus the waste material producing in the fitting line of factory.
In addition, owing to not forming the pipeline patchhole with the diameter corresponding with the diameter of pipeline in rake, so, at upper covering sheet and lower covering sheet in the car body that does not comprise pipeline in closed state, suppress the appearance degradation of rake, thus, can improve exterior quality.
In addition, upper covering sheet contacts with the end face of heater conduit by elastic restoring force, and upper covering sheet is followed the movement of heater conduit.As a result, even when heater conduit, covering and car body are shifted along the above-below direction of vehicle, upper covering sheet also can not float or can not fluff, and can improve thus exterior quality.
In the present invention, when described lower covering sheet after elastic deformation, by elasticity, recovered and the rear end of described lower covering sheet and described pipeline below floor panel when overlapping, can bring into play following function.
Because lower covering sheet is recovered by elasticity after elastic deformation, and the floor panel of the below of the rear end of lower covering sheet and pipeline is overlapping, so can cover the floor panel of the below of the rear end that is positioned at pipeline, can improve thus exterior quality.
In the present invention, when described horizontal joint portion is positioned in the position that the mediad from the length direction of vertical seam portion departs from, can bring into play following function.
In the direction of the length direction along vertical seam portion, on the Length Ratio of lower covering sheet, the length of covering sheet is long.As a result, lower covering sheet becomes and is more easy to elastic deformation and elasticity recovery.As a result, without pressing and just lower covering sheet can be routed to floor panel side naturally with hand push, so lower covering sheet can be overlapping with floor panel.In addition, the dorsal part of floor panel can be covered by lower covering sheet, can further improve thus exterior quality.
In the present invention, when the bottom surface of the rear end of described pipeline is configured to the dip plane into tilting to back upper place, can bring into play following function.
Because the bottom surface of the rear end of pipeline is configured to the dip plane into tilting to back upper place, so, when covering sheet is recovered by elasticity instantly, the bottom surface of the rear end of pipeline can be as the guide surface of lower covering sheet, so that lower covering sheet is recovered by elasticity easily, lower covering sheet can be overlapping smoothly with the floor panel of the below of the rear end of pipeline.
In the present invention, when the lower part of the rear end of described pipeline is more outstanding to vehicle rear-side than the first half, can bring into play following function.
When floor carpet being covered on pipeline and floor panel, the lower part of the rear end of pipeline easily contacts with the back side of lower covering sheet in the case of not interfering with the first half of the rear end of pipeline.As a result, lower covering sheet can be to vehicle rear-side elastic deformation smoothly.
In the present invention, when described horizontal joint portion comprises left seam portion separated from one another and right seam portion, and when the interval between described left seam portion and described right seam portion is configured to connect the connection covering portion of described upper covering sheet and described lower covering sheet, can bring into play following function.
Because upper covering sheet and lower covering sheet are connected to each other, so can not produce gap between upper covering sheet and lower covering sheet owing to driving vibration to wait in the car body that does not comprise pipeline, can realize thus the improvement of quietness in car.
In addition, in the case of the car body that comprises pipeline, only need to cut off connection covering portion so that lower covering sheet covers floor carpet on pipeline and floor panel with upper covering sheet after separating, owing to only needing to cut off the work that connects covering portion, so can bring into play above-mentioned arbitrary function.
The present invention can provide following vehicle body floor structure, utilize this structure, can improve exterior quality, can improve the workability of assembly working, in addition, utilize this structure, can realize the reduction of manufacturing cost, can reduce floor carpet administrative institute need effort and can reduce the waste material producing in the fitting line of factory.
Accompanying drawing explanation
Fig. 1 is the block diagram of the vehicle body floor structure before floor carpet is laid according to the embodiment of the present invention;
Fig. 2 is the block diagram of the vehicle body floor structure under the state being laid at floor carpet according to the embodiment of the present invention;
Fig. 3 (A) and Fig. 3 (B) are the block diagrams that vehicle body floor structure is according to the embodiment of the present invention shown, Fig. 3 (A) be heater conduit is shown rear end from the block diagram of the outstanding state of the rake tilting to the back lower place of floor carpet.Fig. 3 (B) be heater conduit is shown rear end from the outstanding state of the rake tilting to the back lower place of floor carpet and the block diagram of the structure of the dorsal part of floor carpet is shown;
Fig. 4 is the block diagram of the vehicle body floor structure that does not comprise heater conduit according to the embodiment of the present invention;
Fig. 5 is the section drawing intercepting along the line A-A of Fig. 3 (B);
Fig. 6 is the block diagram illustrating according to the floor carpet of another embodiment of the present invention.
The specific embodiment
Hereinafter, will be used for realizing mode of the present invention based on accompanying drawing explanation.
As shown in Figure 1, floor tunnel 2 protruding upward and that extend along vehicle fore-and-aft direction is formed at the central authorities on the vehicle-width direction of floor panel 1, and at the end face of floor panel 1, front chair bracing frame 3 and back seat bracing frame 4 are connected to each other by welding.As shown in Figure 5, front chair bracing frame 3 and back seat bracing frame 4 be formed make its bottom by opening to there is the cross section of cap shaped, and front chair bracing frame 3 and the back seat bracing frame 4 roughly whole width along car body on vehicle-width direction extends.
In addition, be connected to the lower end of front chair and the front end of pair of right and left seat slide that extends along vehicle fore-and-aft direction is placed on and is connected to front chair bracing frame 3, the rear end of described pair of right and left seat slide is placed on and is connected to back seat bracing frame 4.
In addition, between floor panel 1 and front chair, the pair of right and left post-heater pipeline 10 of the lower side-blown air of seat (corresponding with pipeline, hereinafter referred to as heater conduit 10) configures along vehicle fore-and-aft direction backward.The temperature of air is by A/C control, and air from the opening 10H (outlet) of the rear end 10B of heater conduit 10 backward the passenger's of seat pin blow out.
As shown in Fig. 3 (A), Fig. 3 (B) and Fig. 5, heater conduit 10 is formed has the square-section of growing crosswise, and top is formed at the central authorities on the Width of upper wall 10J by opening and the groove 10Z with trapezoid cross section.The aft end face 10M of heater conduit 10 is formed the dip plane (more approaching vehicle rear-side Rr offside in the dip plane of below) tilting to the back lower place, and the lower part 10B1 of the rear end 10B of heater conduit 10 is more outstanding to vehicle rear-side Rr than first half 10B2.In addition, the bottom surface 10K of the rear end 10B of heater conduit 10 is configured to the dip plane into tilting to back upper place.
In addition, as shown in Figure 2, floor carpet 20 is layed in whole floor panel 1 substantially, utilizes floor carpet 20 to cover heater conduit 10 and the front chair bracing frame 3 that is fixed to floor panel 1.On floor carpet 20, formation has trapezoid cross section and covers the protrusion 21 of front chair supporting bracket 3, on the upper wall 3J of front chair supporting bracket 3, the upper wall 21J (with reference to Fig. 5) of the protrusion with trapezoid cross section 21 of mounting floor carpet 20.
Interval between the rake 21N (sidewall) tilting to the back lower place of the rake 21M (sidewall) tilting to back upper place of the protrusion 21 of floor carpet 20 and the protrusion 21 of floor carpet 20 is set to longer than the interval between the sloped sidewall 3S tilting to back upper place of front chair bracing frame 3 and the sloped sidewall 3R tilting to the back lower place of front chair bracing frame 3.The upper wall 21J of the protrusion 21 of floor carpet 20 is formed thicker than the part except upper wall 21J.
As shown in Figure 5, the rear end 10B of heater conduit 10 is configured to: from being formed at the inner side of protrusion 21 of floor carpet 20, connect the rake 21N tilting to the back lower place of protrusion 21, and in the face of the downside of back seat.
In addition, if Fig. 3 (A) and Fig. 3 (B) are to as shown in Fig. 5, roughly the seam of H shape (slit) S is formed at the rake 21N tilting to the back lower place of the protrusion 21 of floor carpet 20.
In addition, present embodiment is constructed such that: along with floor carpet 20 covers pipeline 10, front chair bracing frame 3 and floor panel 1, under the state that the back side 31U of the lower covering sheet 31 of the rear end 10B of heater conduit 10 below the back side 30U of the upper covering sheet 30 above the S1 of horizontal joint portion that pushes seam S and the S1 of horizontal joint portion of pushing seam S makes covering sheet 30 and lower covering sheet 31 flexibly be out of shape to vehicle rear-side Rr thus, from the rake 21N tilting to the back lower place, give prominence to; Lower covering sheet 31 is recovered by elasticity after elastic deformation, and overlapping with the floor panel 1 of the rear end 10B below of pipeline 10.
As mentioned above, in assembling is processed, after heater conduit 10 is assembled into floor panel 1, floor carpet 20 is assembled into floor panel 1.
The S of horizontal joint portion 1 of seam S is positioned in the position that the mediad from the length direction of the vertical seam S2 of portion departs from.
According to above-mentioned structure, (1), along with floor carpet 20 covers pipeline 10, front chair bracing frame 3 and floor panel 1, under the state that the back side 31U of the lower covering sheet 31 of the rear end 10B of heater conduit 10 below the back side 30U of the upper covering sheet 30 above the S of horizontal joint portion 1 that pushes seam S and the S1 of horizontal joint portion of pushing seam S makes covering sheet 30 and lower covering sheet 31 flexibly be out of shape to vehicle rear-side Rr thus, from the rake 21N tilting to the back lower place of floor carpet 20, give prominence to.
That is to say, only by floor carpet 20 being covered on heater conduit 10, front chair bracing frame 3 and floor panel 1, the rear end 10B of heater conduit 10 just can be outstanding from the rake 21N tilting to the back lower place of floor carpet 20, can simplify thus assembly working.In addition, when floor carpet 20 being covered on pipeline 10 and floor panel 1, can prevent that the rear end 10B of pipeline 10 is stuck in floor carpet 20 easily.
In addition, because lower covering sheet 31 is recovered by elasticity after elastic deformation, and overlapping with the floor panel 1 of the below of the rear end 10B of heater conduit 10, therefore, the floor panel 1 that is positioned at the below of the rear end 10B of heater conduit 10 can be capped, and can improve thus exterior quality.
In addition, as shown in Figure 4, in the case of not comprising the car body of heater conduit 10, upper covering sheet 30 and lower covering sheet 31 can remain closed, thus, can use the covering processing of a type to comprise the car body of pipeline 10 and not comprise the car body of pipeline 10.
Therefore, can simplify the management of floor carpet 20.In addition, and manufacture and do not comprise that the car body floor carpet 20 of heater conduit 10 compares with the situation of the car body floor carpet 20 that comprises heater conduit 10 respectively, can reduce manufacturing cost.
In addition, owing to not forming the pipeline patchhole with the diameter corresponding with the diameter of heater conduit 10 in the rake 21N tilting to the back lower place of floor carpet 20, so, at upper covering sheet 30 and lower covering sheet 31 in the car body that does not comprise heater conduit 10 under closed state, suppressed the appearance degradation of the rake 21N tilting to the back lower place, thus, can improve exterior quality.
(2) because the S1 of horizontal joint portion is positioned in the position that the mediad from the length direction of the vertical seam S2 of portion departs from, so in the direction of the length direction along the vertical seam S2 of portion, on the Length Ratio of lower covering sheet 31, the length of covering sheet 30 is long.As a result, lower covering sheet 31 becomes and is more easy to elastic deformation and elasticity recovery.As a result, without pressing and just lower covering sheet 31 can be routed to floor panel 1 side naturally with hand push, so lower covering sheet 31 can be overlapping with floor panel 1.In addition, the dorsal part of floor panel 1 also can be covered by lower covering sheet 31, can further improve thus exterior quality.
(3) in addition, the through hole (pipeline patchhole) connecting in the rear end of heater conduit 10 is formed in the structure of the rake 21N tilting to the back lower place of floor carpet 20, and also there are the following problems.; when through hole is formed at the rake 21N tilting to the back lower place of floor carpet 20; replace and form from the beginning through hole; forming the roughly tetragonal ring-type seam with discontinuous part with part corresponding around through hole; in the case of comprising the car body of heater conduit 10, the square covering sheet being surrounded by ring-type seam is stripped to form through hole.In addition,, in the case of not comprising the car body of through hole, covering sheet is kept former state under the state not being stripped from.According to the method, when forming through hole, owing to need to peeling off the work of covering sheet, so increased man-hour, in addition, covering sheet becomes waste material.
In contrast to this, according to the present invention, do not need the work for peeling off covering sheet, in addition, can as be formed at the situation of rake 21N tilting to the back lower place of floor carpet 20 at through hole in, not produce waste material, can reduce thus the waste material producing in the fitting line of factory.
another embodiment
As shown in Figure 6, the S1 of horizontal joint portion comprises the S1a of left seam portion separated from one another and the S1b of right seam portion, and the interval between the S1a of left seam portion and the S1b of right seam portion is configured to connect covering portion 32, and this connection covering portion 32 connects upper covering sheet 30 and lower covering sheet 31.
According to this structure, because upper covering sheet 30 and lower covering sheet 31 are connected to each other, so, in the car body that does not comprise pipeline 10, can between upper covering sheet 30 and lower covering sheet 31, not produce gap owing to driving vibration to wait, can realize thus the improvement of quietness in car.In addition, in the car body that comprises heater conduit 10, only need to floor carpet 20 be covered in floor panel 1 grade cutting off to connect after covering portion 32, only by cut-out, connect covering portion 32 and just can easily obtain function and the effect of above-mentioned (1) to (3).
Claims (6)
1. a vehicle body floor structure, this vehicle body floor structure comprises:
Pipeline, it is configured between floor panel and front chair, and the lower side-blown air of seat backward; And
Floor carpet, it is laid on described floor panel;
Wherein, described pipeline is covered by described floor carpet;
The rear end of described pipeline connects the rake tilting to the back lower place of described protrusion from being formed at the inner side of protrusion of described floor carpet, and the downside of the aft end face of described pipeline to described back seat;
Roughly the seam of H shape is formed at the described rake of described floor carpet, and
The rear end of described pipeline is configured to: along with described floor carpet covers described pipeline and described floor panel, the rear end of described pipeline makes on described outstanding from described rake under the state that is flexibly out of shape to vehicle rear-side of covering sheet and described lower covering sheet thus at the back side of the upper covering sheet above the horizontal joint portion of the described seam of pushing and the back side that pushes the lower covering sheet of the horizontal joint subordinate side of described seam.
2. vehicle body floor structure according to claim 1, is characterized in that, described lower covering sheet is recovered by elasticity after elastic deformation, and the floor panel of the below of the rear end of described lower covering sheet and described pipeline is overlapping.
3. vehicle body floor structure according to claim 2, is characterized in that, described horizontal joint portion is positioned in the position that the mediad from the length direction of vertical seam portion departs from.
4. according to the vehicle body floor structure described in claim 2 or 3, it is characterized in that, the bottom surface of the rear end of described pipeline is configured to the dip plane into tilting to back upper place.
5. vehicle body floor structure according to claim 1, is characterized in that, the lower part of the rear end of described pipeline is more outstanding to vehicle rear-side than the first half.
6. vehicle body floor structure according to claim 1, it is characterized in that, described horizontal joint portion comprises left seam portion separated from one another and right seam portion, interval between described left seam portion and described right seam portion is configured to connect covering portion, and described connection covering portion connects described upper covering sheet and described lower covering sheet.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2010266187A JP5732829B2 (en) | 2010-11-30 | 2010-11-30 | Vehicle floor structure |
| JP2010-266187 | 2010-11-30 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102555874A CN102555874A (en) | 2012-07-11 |
| CN102555874B true CN102555874B (en) | 2014-04-23 |
Family
ID=46050015
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110397420.4A Expired - Fee Related CN102555874B (en) | 2010-11-30 | 2011-11-30 | Floor structure of vehicle |
Country Status (3)
| Country | Link |
|---|---|
| JP (1) | JP5732829B2 (en) |
| CN (1) | CN102555874B (en) |
| DE (1) | DE102011120216B4 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9796311B2 (en) | 2015-02-05 | 2017-10-24 | GM Global Technology Operations LLC | All-weather floor mat with connecting liner interlocking feature |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018207320A1 (en) * | 2017-05-11 | 2018-11-15 | 本田技研工業株式会社 | Vehicle air-conditioning apparatus |
| DE102017214045A1 (en) | 2017-08-11 | 2019-02-14 | Clariant Plastics & Coatings Ltd | Flame retardant polyamide compositions and their use |
| US11584272B2 (en) | 2020-03-11 | 2023-02-21 | Ford Global Technologies, Llc | Structural duct with seat attachment |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1530246A (en) * | 2003-03-18 | 2004-09-22 | ���＼�й�ҵ��ʽ���� | Structure of air-conditioner pipe for vehicle |
| JP2007283845A (en) * | 2006-04-14 | 2007-11-01 | Kotobukiya Fronte Co Ltd | Manufacturing process of vehicular formed carpet module object and vehicular formed carpet module object |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4866235U (en) * | 1971-11-29 | 1973-08-22 | ||
| JPS5728647Y2 (en) * | 1978-08-15 | 1982-06-23 | ||
| JPS62102712U (en) * | 1985-12-19 | 1987-06-30 | ||
| JP3541815B2 (en) * | 2001-04-26 | 2004-07-14 | トヨタ車体株式会社 | Vehicle heating system |
| DE10150154A1 (en) * | 2001-10-11 | 2003-04-17 | Behr Gmbh & Co | Air conditioning system for motor vehicles, esp. cars has air guide channels formed by hollow chambers on underside of floor covering |
| JP2008254607A (en) * | 2007-04-05 | 2008-10-23 | Toyota Motor Corp | Automobile |
-
2010
- 2010-11-30 JP JP2010266187A patent/JP5732829B2/en active Active
-
2011
- 2011-11-29 DE DE201110120216 patent/DE102011120216B4/en active Active
- 2011-11-30 CN CN201110397420.4A patent/CN102555874B/en not_active Expired - Fee Related
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1530246A (en) * | 2003-03-18 | 2004-09-22 | ���＼�й�ҵ��ʽ���� | Structure of air-conditioner pipe for vehicle |
| JP2007283845A (en) * | 2006-04-14 | 2007-11-01 | Kotobukiya Fronte Co Ltd | Manufacturing process of vehicular formed carpet module object and vehicular formed carpet module object |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9796311B2 (en) | 2015-02-05 | 2017-10-24 | GM Global Technology Operations LLC | All-weather floor mat with connecting liner interlocking feature |
Also Published As
| Publication number | Publication date |
|---|---|
| DE102011120216B4 (en) | 2014-10-23 |
| DE102011120216A1 (en) | 2012-05-31 |
| JP2012116260A (en) | 2012-06-21 |
| JP5732829B2 (en) | 2015-06-10 |
| CN102555874A (en) | 2012-07-11 |
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Granted publication date: 20140423 Termination date: 20201130 |