WO2007125881A1 - 車両用フロアスペーサ - Google Patents
車両用フロアスペーサ Download PDFInfo
- Publication number
- WO2007125881A1 WO2007125881A1 PCT/JP2007/058779 JP2007058779W WO2007125881A1 WO 2007125881 A1 WO2007125881 A1 WO 2007125881A1 JP 2007058779 W JP2007058779 W JP 2007058779W WO 2007125881 A1 WO2007125881 A1 WO 2007125881A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- floor spacer
- sound absorbing
- absorbing material
- vehicle
- flat plate
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R13/00—Elements for body-finishing, identifying, or decorating; Arrangements or adaptations for advertising purposes
- B60R13/08—Insulating elements, e.g. for sound insulation
- B60R13/0815—Acoustic or thermal insulation of passenger compartments
- B60R13/083—Acoustic or thermal insulation of passenger compartments for fire walls or floors
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
- B60N3/00—Arrangements or adaptations of other passenger fittings, not otherwise provided for
- B60N3/04—Arrangements or adaptations of other passenger fittings, not otherwise provided for of floor mats or carpets
- B60N3/048—Arrangements or adaptations of other passenger fittings, not otherwise provided for of floor mats or carpets characterised by their structure
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R11/00—Arrangements for holding or mounting articles, not otherwise provided for
- B60R2011/0001—Arrangements for holding or mounting articles, not otherwise provided for characterised by position
- B60R2011/0003—Arrangements for holding or mounting articles, not otherwise provided for characterised by position inside the vehicle
- B60R2011/0029—Floor, e.g. side sills, fire wall
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R13/00—Elements for body-finishing, identifying, or decorating; Arrangements or adaptations for advertising purposes
- B60R13/08—Insulating elements, e.g. for sound insulation
- B60R2013/0807—Arrangements of fasteners or clips specially adapted therefore
Definitions
- the present invention relates to a vehicle floor spacer used for the purpose of ensuring the flatness of a vehicle floor.
- a foamed resin molded product such as a polystyrene-based resin foam generally has almost no sound absorbing performance by itself, which generally has poor sound absorbing properties.
- the floor spacer for the vehicle is made by attaching felt or the like that functions as a sound absorbing material to the foamed resin molded product in post-processing. It is used as.
- solid foamed resin molded products are lightweight and have high compression strength, so 40mn! ⁇ 15
- Patent Document 1 discloses a rigid foamed plastic having a horizontal portion 2a corresponding to a floor surface forming a foot of a passenger seat of an automobile and an inclined portion 2b laid in front of the foot.
- the floor spacer 1 is such that both the horizontal portion 2a and the inclined portion 2b have a flat plate portion 2 on the indoor side, and a ridge structure 3 such as a hard cam structure, a slit structure, or a protrusion structure on the floor surface side.
- Patent Document 1 Japanese Unexamined Patent Application Publication No. 2003-127796
- the interior side is a flat plate portion, and the floor frame side is the back surface force of the flat plate portion.
- the vehicle floor space has a structure in which a plurality of protrusions are erected. Even with a spacer, it is necessary to affix felt etc. as a sound absorbing material in order to improve sound absorption. It becomes. When high sound absorption performance is required, 20mn! Force that requires felt with a thickness of ⁇ 60mm When a felt with such a thickness is applied, the decrease in compressive strength caused by the felt cannot be ignored, and there is a risk that it will lead to deterioration of comfortability due to large sinking. There is.
- the present invention has been made in view of the circumstances as described above, and in a vehicle floor spacer, while satisfying required compressive strength and light weight, it is possible to simultaneously satisfy sound absorption.
- the purpose is to provide a vehicle floor spacer that has the strength of a molded foamed resin.
- a vehicle floor spacer is a vehicle floor spacer accommodated and installed in a recessed groove present in a vehicle floor frame, and is provided on a flat plate portion and a floor frame side which are on the indoor side.
- Back surface force of the flat plate part Foamed resin molding having a plurality of ridges standing upright, and a floor spacer main body, which is a force, and a sound absorbing material force arranged so as to fill a space formed between the ridges And at least a layer.
- the floor spacer main body made of the foamed resin molded article has a flat plate portion on the indoor side, and the object of ensuring the flatness of the floor surface of the vehicle can be achieved.
- the floor frame side of the floor spacer body has a structure in which a plurality of protrusions are erected on the back surface of the flat plate portion, and the ground contact area of the entire protrusion with respect to the floor frame is required for the vehicle floor spacer.
- a layer having a sound absorbing material force is formed in the space formed between the protrusions of the floor spacer main body so as to fill the space.
- the layer that also has sound absorbing material functions as a sound absorbing wall that prevents the sound generated outside the room from entering the room, so that high sound absorbing performance can be ensured for the vehicle interior.
- a sound absorbing material such as felt is attached to the back surface like a conventional vehicle spacer
- the force that comes into contact with the floor frame through the sound absorbing material is the floor spacer for a vehicle according to the present invention. Since the protrusions on the spacer body are in direct contact with the floor frame, they are easily compressed. Even if a layer having a sound absorbing material force as a material exists, the compression strength set in advance for the vehicle floor spacer does not change (decrease). Therefore, it is possible to provide high sound absorption performance while satisfying the compressive strength.
- a plurality of through holes are formed in the flat plate portion of the floor spacer main body.
- the noise on the indoor side can be absorbed by the sound absorbing material layer through the through hole, so that the sound absorbing performance for the room sound of the vehicle floor spacer can also be improved.
- a fastening hole in a direction along the flat plate portion is formed in all or a part of the plurality of protrusions in the floor spacer main body.
- This fastening hole is used to stably hold the layer having the sound absorbing material force disposed so as to fill the space formed between the protrusions in that position. That is, in a preferred embodiment of the vehicle floor spacer according to the present invention, a part of the layer made of the sound absorbing material enters into the fastening hole formed in the protrusion, and the layer made of the sound absorbing material by vibration or the like. It surely prevents it from falling.
- the floor spacer main body is a foam molded body of thermoplastic resin beads which can be made of any foamed resin molded body.
- Thermoplastic resin includes polystyrene resin, polyolefin resin (for example, polypropylene resin, polyethylene resin), polyester resin (for example, polyethylene terephthalate, polybutylene terephthalate, polyethylene naphthalate), polycarbonate resin ⁇ ⁇ , etc.
- a foam modified bead of styrene modified polyolefin resin obtained by impregnating and polymerizing polyolefin resin particles with a styrene monomer, in particular, a styrene modified polyethylene resin.
- a styrene monomer in particular, a styrene modified polyethylene resin.
- the foamed molded product of polyethylene-based resin beads or polypropylene-based resinous beads has higher overall dimensional shrinkage, and the dimensional accuracy is higher than that of foamed molded products of styrene-modified polyolefin-based resinous beads. This is due to the low secondary foaming power.
- the proportion of the styrene component is 40 to 90% by weight, preferably 50 to 85% by weight, more preferably 55 to 75% by weight.
- the material strength (compressive strength) is considerably reduced, so that a space sufficiently wide to arrange the sound absorbing material cannot be formed between the protrusions. .
- it exceeds 90% by weight there are inconveniences such as generation of rubbing noise with the body (vehicle panel) of the automobile as with the polystyrene-based resin alone.
- thermoplastic resin including the above-mentioned styrene-modified polyethylene resin is impregnated with a foaming agent to obtain a foamable thermoplastic resin.
- Pre-expanded particles are produced by pre-expanding the thermoplastic resin of the above with heated steam within a range of 3 to 70 times.
- the pre-expanded particles that are strong may be filled into the mold cavity and foamed by steam heating or the like.
- the expansion ratio during foam molding is 3 to 70 times.
- Butane, propane or the like can be used as the blowing agent.
- those generally used in the field of automobiles which are not particularly limited, can be appropriately used as the sound-absorbing material constituting the layer having the sound-absorbing material force.
- felt for example, cotton, chemical fibers, etc., mixed with PET
- polyurethane foam for example, cotton, chemical fibers, etc., mixed with PET
- nonwoven fabric recycled materials for vehicle parts (urethane, cotton, chemical fibers, etc.) Products
- defibrated fibers fiber materials made from animals and plants, glass wool, asphalt foam, and the like.
- felt, polyurethane foam or nonwoven fabric is preferred
- nonwoven fabric Synsalate (trade name) which is a high-performance batting material is preferred.
- the overall shape of the vehicle floor spacer according to the present invention is arbitrary on the condition that a plurality of protrusions are erected on the floor spacer main body force flat plate portion and its back surface force.
- Examples include a shape that simply forms a horizontal portion when installed in a vehicle, or a shape that includes an inclined portion on which the occupant's foot rides at the tip of the horizontal portion as shown in FIG. In the latter case, a plurality of ridges are erected on the back surfaces of both flat plate portions constituting the horizontal portion and the inclined portion.
- the protrusion may have a cylindrical shape or a prismatic shape, and may have a slit-like shape as illustrated in FIG.
- the layer having the sound absorbing material force is formed so as to fill the space.
- the layer that also has the sound absorbing material force may be formed between the ridges that may be formed so as to fill the entire space formed between the ridges. It may be formed so as to fill part of the space. Select either of them considering the sound absorbing performance required for the vehicle and the sound absorbing performance of the sound absorbing material to be used.
- the sound absorbing material layer is formed so that a part of the space formed between the ridges remains on the back surface of the flat plate portion, the remaining space performs the sound absorbing function (silencer function), and the sound absorbing performance. Can be further improved.
- the mode of attaching the sound absorbing material to the space formed between the protrusions is arbitrary, and there is no particular limitation.
- an embodiment using an adhesive or an embodiment using an appropriate fastener such as a stable plate may be used.
- the mode in which the sound absorbing material is held in a predetermined position only by the contact between the sound absorbing material and the ridge and the layer having the sound absorbing material force is formed is most preferable.
- the work efficiency when attaching the sound absorbing material is improved, and the floor spacer main body portion and the sound absorbing material, which are different materials, are easily separated when the vehicle floor spacer is discarded. There is also an advantage that it can be collected separately.
- the fastening holes in the direction along the flat plate portion are formed in all or a part of the plurality of protrusions in the floor spacer body, a part of the sound absorbing material is attached to the fastening holes.
- the sound absorbing material can be more stably attached to the space formed between the protrusions.
- a vehicle floor spacer that has a foamed resin molded article strength that satisfies the required compressive strength and light weight while also satisfying the sound absorption.
- FIG. 1 is a perspective view of one embodiment of a vehicle floor spacer according to the present invention as seen from the front side force.
- FIG. 2 is a perspective view of the vehicle floor spacer shown in FIG.
- FIG. 3 is a sectional view taken along line aa in FIG.
- FIG. 4 is a view for explaining an assembled state of the vehicle floor spacer shown in FIG. 1.
- FIGS. 5a to 5c show another embodiment of a vehicle floor spacer according to the present invention.
- FIG. 6a is a side view showing still another embodiment of a vehicle floor spacer according to the present invention
- FIG. 6b is a plan view showing a sound absorbing material used there.
- FIG. 7 is a view showing a floor spacer main body used in still another embodiment of the vehicle floor spacer according to the present invention.
- FIG. 8a is a side view showing still another embodiment of the vehicle floor spacer according to the present invention using the floor spacer main body shown in FIG. 7, and FIG. 8 shows a sound absorbing material used therein. It is a top view.
- FIG. 9 is a view for explaining an assembled state of the vehicle floor spacer shown in FIG. 8a.
- FIG. 10 is a view showing an example of a conventional vehicle floor spacer.
- FIG. 1 is a perspective view of one embodiment of a vehicle floor spacer according to the present invention viewed from the front side
- FIG. 2 is a perspective view of the vehicle floor spacer shown in FIG. 1 viewed from the rear side
- FIG. FIG. 4 is a cross-sectional view taken along line a—a
- FIG. 4 is a view for explaining the state of the vehicle floor spacer shown in FIG.
- the vehicle floor spacer A is composed of a floor spacer main body 10 and a sound absorbing material 20.
- the foam spacer main body 10 is a foamed resin molded body obtained by, for example, in-mold foam molding of pre-expanded particles of styrene-modified polyethylene resin.
- the floor spacer main body 10 is composed of a horizontal portion 11a and an inclined portion l ib positioned at the tip of the horizontal portion 11a. As shown in FIG. 4, the floor spacer main body 10 is inclined with the horizontal portion 11a.
- the portion l ib is composed of flat plate portions 12a and 12b and a plurality of protrusions 13a and 13b integrally formed on the back surface side of the flat plate portions 12a and 12b.
- the protrusion 13a on the flat plate portion 12a side has 16 pieces.
- the protrusion 13b on the flat plate part 12b side is a cylindrical body and has four rectangular parallelepipeds.
- the vehicle floor spacer A is housed and installed in a concave groove present in a vehicle frame (not shown).
- the horizontal portion 11a of the floor spacer main body 10 mainly functions as a raising material to ensure that the floor surface is a flat surface.
- the inclined part l ib is a place where the occupant's feet are placed during driving, and functions as a shock absorbing pad for the occupant's lower limb.
- the total area of the protrusion 13a with respect to the flat plate portion 12a is set in consideration of the overload applied to the horizontal portion 11a, and the inclined portion l ib
- the total area of the protrusion 13b with respect to the flat plate portion 12b is set so as to effectively absorb the impact load generated at the time of such a collision.
- This design concept is already known as described in Patent Document 1, and if the protrusions 13a and 13b are formed based on the design concept, the protrusions and the protrusions are formed on the back surfaces of the flat plate portions 12a and 12b. Spaces 14a and 14b are formed between the ridges.
- the horizontal portion 11a and the inclined portion l ib may have the same foaming ratio, but the inclined portion l ib is subjected to a large impact load, and thus different so that it can be absorbed effectively. You may shape
- a partition wall is provided in advance so that both particles do not mix, and each of the divided cavities is filled with each pre-expanded particle at the same time, and after the filling, the partition wall is quickly removed from the cavity.
- the spaces 14a and 14b between the protrusions 13a and 13b of the floor spacer main body 10 are, for example, a sound absorbing material such as felt, polyurethane foam or nonwoven fabric. 20 is embedded, and a layer that also has sound absorbing material strength is formed.
- the thickness of the sound absorbing material 20 is almost the same as the height of the ridge 13a in the horizontal portion 11a, and is almost the same as the height of the ridge 13b in the inclined portion l ib. .
- a through hole 22 having a diameter slightly smaller than the diameter of the protrusion 13a is formed at a position corresponding to the protrusion 13a, as shown in FIG.
- the sound absorbing material 20 is pressed in from the back surface of the floor spacer main body 10 to The recording region 21a enters so as to fill all of the space 14a to form a layer made of a sound absorbing material.
- the sound absorbing material 20 is held at that position by the contact between the sound absorbing material 20 and the protrusion 13a.
- the region 21b corresponding to the inclined portion l ib of the sound absorbing material 20 is connected to the region 21a in part, and the portion corresponding to the protruding portion 13b of the inclined portion l ib has a protrusion.
- a cutout 23 having a width slightly narrower than the lateral width of 13b is formed.
- FIGS. 1 to 3 show a state after the sound absorbing material 20 is attached to the floor spacer main body 10 in this way.
- all of the sound absorbing material 20 is accommodated in the space between the protrusions, and the lower ends of the protrusions 13a and 13b of the floor spacer body 10 are exposed on the back surface of the vehicle floor spacer A.
- the exposed lower end surfaces of the ridges 13a and 13b are in direct contact with the floor frame, which is the supporting surface for the upper load. It becomes.
- the plurality of protrusions 13a and 13b are erected on the back surface of the floor spacer main body 10 so as to have a required ground contact area.
- the compressive strength can be satisfied at the same time.
- a layer made of the sound absorbing material 20 is formed so as to fill the space, and it functions as a sound absorbing wall, so that a high sound absorbing performance for the vehicle interior is also obtained. Can be secured.
- the sound absorbing material 20 is also arranged on the back surface of the inclined portion l ib, but depending on the required sound absorbing performance level, the sound absorbing material 20 in this region may be May be omitted. Further, only the portions 21c and 21c located on both sides of the region 21b of the sound absorbing material 20 may be omitted. In either case, when the vehicle floor spacer A is discarded, the floor spacer main body 10 and the sound absorbing material 20 which are different materials can be easily separated and collected.
- the floor spacer main body 10 may be only the horizontal portion 11a, or may be an inclined portion l ib It may be only.
- a rectangular shape as a whole is also an example, and a floor spacer body 10 having an appropriate shape is used according to the shape of a groove or the like formed in the floor frame.
- irregularities may be formed on the peripheral surfaces of the ridges 13a and 13b.
- the ridge 13b formed on the inclined portion l ib may have a cylindrical shape like the ridge 13a.
- the horizontal cross-sectional shape of the ridges 13a and 13b may be rectangular or oval.
- FIG. 5 is a view corresponding to FIG. 3, showing another embodiment of a vehicle floor spacer A according to the present invention.
- the laminar force ridges 13a and 13b formed of the sound absorbing material 20 are formed so as to fill a part of the spaces 14a and 14b.
- the vehicle floor spacer of this embodiment can be effectively used when the sound absorbing material 20 has a high sound absorbing performance or when the vehicle is not required to have a high sound absorbing performance.
- the thin sound absorbing material 20a is located only in the vicinity of the lower ends of the protrusions 13a and 13b, and the flat plate portions 12a and 12b of the floor spacer main body 10 are A space 14c remains between the sound absorbing material 20a.
- This space 14c functions as a sound absorbing chamber.
- the thin sound-absorbing material 20a is positioned so as to be in contact with the back surfaces of the flat plate portions 12a and 12b of the floor spacer main body 10, and the vehicle floor in FIG.
- the thin sound-absorbing material 20a is positioned at the intermediate height between the protrusions 13a and 13b.
- FIG. 6 shows still another embodiment of the vehicle floor spacer A according to the present invention.
- a floor spacer main body 10b in which the protrusion formed on the back surface of the flat plate portion 12b of the inclined portion l ib is a cylindrical protrusion 13c is used, as shown in FIG. 6b.
- a sound absorbing material 20b is used in which cross-cut lines 24 are formed at locations corresponding to the protrusions 13a and 13c.
- the sound absorbing material 20b 1 corresponding to the horizontal portion 11a and the sound absorbing material 20b2 corresponding to the inclined portion 1 lb are shown as separated, but they may be continuous.
- a vehicle floor spacer A4 as shown in Fig. 6a is completed.
- the frictional force between the protrusions 13a, 13c and the sound absorbing material 20b is further increased, and the sound absorbing material 20b is embedded. Is more stable.
- FIGS. 7 to 9 show still another embodiment of a vehicle floor spacer A according to the present invention.
- the floor spacer main body 10 c is formed with a large number of through holes 15 in the flat plate portions 12 a and 12 b and also on the back surfaces of the flat plate portions 12 a and 12 b.
- the cylindrical protrusions 13a and 13c are made of a floor spacer body 10c having a fastening hole 16 that runs in a direction along the flat plate portions 12a and 12b (a direction parallel to the flat plate portion).
- the fastening holes 16 are formed in all of the ridges 13a and 13c, but may be formed only in some of the ridges. Further, the fastening hole 16 may pass through the ridges 13a and 13c as shown in the drawing, and one end thereof may be closed.
- tongue pieces 25 having a size and a shape that can enter the fastening holes 16 are provided at locations corresponding to the respective protrusions 13a and 13c.
- the one formed by the cut line 26 is used.
- Reference numeral 27 denotes a cut line formed as necessary.
- the force shown as the sound absorbing material 20c1 corresponding to the horizontal portion 11a and the sound absorbing material 20c2 corresponding to the inclined portion l ib are separated from each other.
- the tongue piece 25 that has entered the fastening hole 16 formed by the cylindrical protrusions 13a and 13c functions as a resistor, and absorbs sound from the floor spacer body 10c.
- the mounting mode of the material 20c is more stable, and the sound absorbing material 20c It can be surely prevented from falling.
- the indoor noise can be absorbed by the layer made of the sound absorbing material 20c through the through holes 15 and the vehicle floor spacer. Sound absorption performance for A5 room sound is also improved.
- the floor spacer body 10c shown in FIGS. 7 to 9 omits the force through-hole 15 having both the through-hole 15 and the fastening holes 16 formed in the cylindrical protrusions 13a and 13c. You can also do it.
- through holes can be formed in the same manner for the flat plate portions 12a and / or 12b in the floor spacer bodies 10 and 10b of any form shown in FIGS.
- the sound absorption performance of the vehicle floor spacer with respect to room sound is improved.
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Transportation (AREA)
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Passenger Equipment (AREA)
- Vehicle Interior And Exterior Ornaments, Soundproofing, And Insulation (AREA)
Abstract
Description
Claims
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US12/226,665 US8016340B2 (en) | 2006-04-27 | 2007-04-24 | Floor spacer for vehicle |
EP07742214.5A EP2014514B1 (en) | 2006-04-27 | 2007-04-24 | Floor spacer for vehicle |
CN2007800195807A CN101454179B (zh) | 2006-04-27 | 2007-04-24 | 车辆用地板垫 |
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2006-123464 | 2006-04-27 | ||
JP2006123464 | 2006-04-27 | ||
JP2006-277838 | 2006-10-11 | ||
JP2006277838A JP4302725B2 (ja) | 2006-04-27 | 2006-10-11 | 車両用フロアスペーサ |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2007125881A1 true WO2007125881A1 (ja) | 2007-11-08 |
Family
ID=38655407
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/JP2007/058779 WO2007125881A1 (ja) | 2006-04-27 | 2007-04-24 | 車両用フロアスペーサ |
Country Status (6)
Country | Link |
---|---|
US (1) | US8016340B2 (ja) |
EP (1) | EP2014514B1 (ja) |
JP (1) | JP4302725B2 (ja) |
KR (1) | KR100958764B1 (ja) |
CN (1) | CN101454179B (ja) |
WO (1) | WO2007125881A1 (ja) |
Families Citing this family (30)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4895841B2 (ja) * | 2007-01-31 | 2012-03-14 | 積水化成品工業株式会社 | 車両用フロアスペーサ |
US8579361B2 (en) * | 2008-10-31 | 2013-11-12 | Toyota Jidosha Kabushiki Kaisha | Vehicle undercover |
FR2953779A1 (fr) * | 2009-12-15 | 2011-06-17 | Renault Sa | Plancher de vehicule automobile comportant un element de garnissage du type comportant un element acoustique et un element de rigidification |
US8298644B2 (en) * | 2010-02-02 | 2012-10-30 | GM Global Technology Operations LLC | Floor mat |
US8235459B2 (en) * | 2010-04-07 | 2012-08-07 | Honda Motor Co., Ltd.. | Seat support assembly |
JP5981703B2 (ja) * | 2011-10-18 | 2016-08-31 | 株式会社イノアックコーポレーション | 車両用フロアスペーサ、および、車両用フロアスペーサ製造方法 |
US9126537B2 (en) | 2012-04-23 | 2015-09-08 | Global Ip Holdings, Llc | Cargo management system including an automotive vehicle seat having a cargo trim panel made by a composite, compression molding process and having a wood grain finish |
US9308945B2 (en) | 2012-04-23 | 2016-04-12 | Global Ip Holdings, Llc | Cargo management system including a vehicle load floor made by a composite, compression molding process and having a wood grain finish |
USRE45991E1 (en) * | 2012-04-23 | 2016-05-03 | Global Ip Holdings, Llc | Carpeted, automotive vehicle, load floor including a pivotable cover having a decorative, backside, noise-management, covering |
US8852711B2 (en) | 2012-04-23 | 2014-10-07 | Global Ip Holdings, Llc | Carpeted, vehicle load floor including a pivotable cover segmented into articulated, sectional members |
US9010834B2 (en) | 2012-04-23 | 2015-04-21 | Global Ip Holdings, Llc | Cargo management system for a vehicle and including a pair of opposing cargo trim panels, each of which is made by a composite, compression molding process and has a wood grain finish |
US8808828B2 (en) | 2012-04-23 | 2014-08-19 | Global Ip Holdings, Llc | Cargo management system including a vehicle load floor to compartmentalize a cargo area |
US8764089B2 (en) | 2012-04-23 | 2014-07-01 | Global Ip Holdings, Llc | Compression-molded composite panel including a living hinge having a score line which functions as a style line |
US8690233B2 (en) | 2012-04-23 | 2014-04-08 | Global Ip Holdings, Llc | Carpeted automotive vehicle load floor having a living hinge |
US8622456B2 (en) * | 2012-04-23 | 2014-01-07 | Global Ip Holdings, Llc | Carpeted, automotive vehicle, load floor including a pivotable cover having a decorative, backside, noise-management, covering |
US8995138B2 (en) | 2012-04-23 | 2015-03-31 | Global Ip Holdings, Llc | Assembly including a compression-molded, composite panel with a hinged mounting flange |
DE102012104334A1 (de) * | 2012-05-21 | 2013-11-21 | Dr. Ing. H.C. F. Porsche Aktiengesellschaft | Verkleidungselement |
US8808827B2 (en) | 2012-11-27 | 2014-08-19 | Global Ip Holdings, Llc | Cargo management system including a vehicle load floor having a vehicle component restraining feature |
CN104024054B (zh) * | 2012-12-27 | 2016-04-27 | 株式会社森傳 | 汽车内饰板及其制造方法 |
JP5692285B2 (ja) * | 2013-05-30 | 2015-04-01 | 三菱自動車工業株式会社 | 車両のフロア構造 |
EP3012155A1 (en) * | 2014-10-20 | 2016-04-27 | Autoneum Management AG | Main floor part for a small utility vehicle |
US9744920B2 (en) * | 2015-04-21 | 2017-08-29 | Mazda Motor Corporation | Noise insulation structure of cabin floor |
JP6341167B2 (ja) * | 2015-09-07 | 2018-06-13 | トヨタ自動車株式会社 | 車両振動抑制構造 |
FR3048222B1 (fr) * | 2016-02-25 | 2018-03-30 | Treves Products, Services & Innovation | Faux-plancher pour vehicule automobile |
US9849845B1 (en) * | 2016-08-09 | 2017-12-26 | Ford Global Technologies, Llc | Space filler with a vacuum cover |
CN107399283A (zh) * | 2017-08-01 | 2017-11-28 | 湖北天运消音防振新材料有限公司 | 一种新型吸音棉 |
JP6898185B2 (ja) * | 2017-09-13 | 2021-07-07 | 林テレンプ株式会社 | 車両用サイレンサー、及び、その製造方法 |
JP7045641B2 (ja) * | 2018-04-10 | 2022-04-01 | トヨタ紡織株式会社 | 乗物用フロア構造 |
JP2022069848A (ja) * | 2020-10-26 | 2022-05-12 | 株式会社イノアックコーポレーション | 車両用フロアサイレンサーとその製造方法 |
DE102021127989B4 (de) * | 2021-10-27 | 2024-04-04 | Faurecia Autositze Gmbh | Sitz-Element, insbesondere Kopfstütze eines Fahrzeugsitzes |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2001047924A (ja) * | 1999-08-03 | 2001-02-20 | Takahashi Works:Kk | 作業車両用運転室の床マット |
JP2003127796A (ja) | 2001-10-26 | 2003-05-08 | Hitachi Chem Co Ltd | 衝撃吸収性自動車用フロアスペーサ |
DE10222074A1 (de) | 2002-05-17 | 2003-12-18 | Daimler Chrysler Ag | Schalldämmender Bodenbelag und Verfahren zu dessen Herstellung |
JP2004338504A (ja) * | 2003-05-14 | 2004-12-02 | Toyota Auto Body Co Ltd | 吸音フロア |
JP2005132188A (ja) * | 2003-10-29 | 2005-05-26 | Inoac Corp | 車両内装部材 |
Family Cites Families (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2057873A (en) * | 1933-02-02 | 1936-10-20 | Durkee Atwood Company | Floor covering |
DE3733286C1 (de) * | 1987-10-02 | 1988-11-24 | Helmut Pelzer | Verkleidungsmatte fuer den Fussraum von Automobilen |
JPH02261613A (ja) | 1989-04-03 | 1990-10-24 | Kasai Kogyo Co Ltd | フェルトインサートインジェクション方法 |
JP2621558B2 (ja) * | 1990-03-15 | 1997-06-18 | 日産自動車株式会社 | カーペット構造 |
CH682553A5 (de) * | 1990-09-03 | 1993-10-15 | Matec Holding | Schallisolierendes und schalldämpfendes Verbundwerk. |
US5171619A (en) * | 1991-04-18 | 1992-12-15 | The Akro Corporation | Floor mat and process of forming the same |
US6033003A (en) * | 1997-09-26 | 2000-03-07 | Daimlerchrysler Corporation | Vehicle spare tire storage system |
US5892187A (en) * | 1997-12-17 | 1999-04-06 | United Technologies Corporation | Tunable recyclable headliner |
JP3537793B2 (ja) * | 2001-10-02 | 2004-06-14 | 本田技研工業株式会社 | 車両床部の遮音構造 |
US7066532B2 (en) * | 2002-11-12 | 2006-06-27 | Lear Corporation | Ultrathin structural panel with rigid insert |
US7011181B2 (en) * | 2003-07-08 | 2006-03-14 | Lear Corporation | Sound insulation system |
JP4226439B2 (ja) | 2003-10-29 | 2009-02-18 | カヤバ工業株式会社 | パワーステアリング装置 |
JP2005160990A (ja) | 2003-12-01 | 2005-06-23 | Hiroshima Kasei Ltd | フロアマット及びそれを製造する方法 |
JP2006103403A (ja) * | 2004-10-01 | 2006-04-20 | Honda Motor Co Ltd | フロアシート |
EP1647454A1 (de) | 2004-10-12 | 2006-04-19 | Ford Global Technologies, LLC, A subsidary of Ford Motor Company | Verkleidungs- oder Auskleidematte |
CA2535294A1 (en) * | 2005-02-09 | 2006-08-09 | Hitachi, Ltd. | Heat insulating acoustical structure and carbody shell structure using the same |
-
2006
- 2006-10-11 JP JP2006277838A patent/JP4302725B2/ja not_active Expired - Fee Related
-
2007
- 2007-04-24 WO PCT/JP2007/058779 patent/WO2007125881A1/ja active Application Filing
- 2007-04-24 CN CN2007800195807A patent/CN101454179B/zh not_active Expired - Fee Related
- 2007-04-24 KR KR1020087027827A patent/KR100958764B1/ko active IP Right Grant
- 2007-04-24 US US12/226,665 patent/US8016340B2/en not_active Expired - Fee Related
- 2007-04-24 EP EP07742214.5A patent/EP2014514B1/en not_active Expired - Fee Related
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2001047924A (ja) * | 1999-08-03 | 2001-02-20 | Takahashi Works:Kk | 作業車両用運転室の床マット |
JP2003127796A (ja) | 2001-10-26 | 2003-05-08 | Hitachi Chem Co Ltd | 衝撃吸収性自動車用フロアスペーサ |
DE10222074A1 (de) | 2002-05-17 | 2003-12-18 | Daimler Chrysler Ag | Schalldämmender Bodenbelag und Verfahren zu dessen Herstellung |
JP2004338504A (ja) * | 2003-05-14 | 2004-12-02 | Toyota Auto Body Co Ltd | 吸音フロア |
JP2005132188A (ja) * | 2003-10-29 | 2005-05-26 | Inoac Corp | 車両内装部材 |
Non-Patent Citations (1)
Title |
---|
See also references of EP2014514A4 * |
Also Published As
Publication number | Publication date |
---|---|
EP2014514A1 (en) | 2009-01-14 |
JP4302725B2 (ja) | 2009-07-29 |
CN101454179A (zh) | 2009-06-10 |
KR100958764B1 (ko) | 2010-05-18 |
JP2007314160A (ja) | 2007-12-06 |
US8016340B2 (en) | 2011-09-13 |
US20100060038A1 (en) | 2010-03-11 |
EP2014514B1 (en) | 2016-09-28 |
CN101454179B (zh) | 2013-05-01 |
EP2014514A4 (en) | 2009-04-22 |
KR20090003325A (ko) | 2009-01-09 |
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