CN102476657A - Installing structure for vehicle seat - Google Patents
Installing structure for vehicle seat Download PDFInfo
- Publication number
- CN102476657A CN102476657A CN2011103825939A CN201110382593A CN102476657A CN 102476657 A CN102476657 A CN 102476657A CN 2011103825939 A CN2011103825939 A CN 2011103825939A CN 201110382593 A CN201110382593 A CN 201110382593A CN 102476657 A CN102476657 A CN 102476657A
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- China
- Prior art keywords
- tension member
- length direction
- floor tunnel
- vehicle
- sidepiece
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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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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
- B60N2/00—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
- B60N2/005—Arrangement or mounting of seats in vehicles, e.g. dismountable auxiliary seats
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
- B60N2/00—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
- B60N2/005—Arrangement or mounting of seats in vehicles, e.g. dismountable auxiliary seats
- B60N2/015—Attaching seats directly to vehicle chassis
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
- B60N2/00—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
- B60N2/02—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable
- B60N2/04—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable the whole seat being movable
- B60N2/06—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable the whole seat being movable slidable
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- Engineering & Computer Science (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Aviation & Aerospace Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Body Structure For Vehicles (AREA)
- Seats For Vehicles (AREA)
Abstract
The invention relates to an installing structure for a vehicle seat, comprising a reinforcement member overlapping along the upper portion and upper side of the floor channel, and seat mounting brackets arranged at the two end portions of the upper portion of the reinforcement member, wherein the upper portion of the central section of each bracket is formed into a shape protruding outward from the upper portion of the reinforcement member; the side portion of the central section is formed into a shape increasingly spreading outward from the upper portion of the central section to the downside. An opening is arranged at the lower end of the side portion of the central section. The upper portions of the two end portions of the brackets are formed along the upper portion of the reinforcement member. The side portions of the two end portions are formed along the side portion of the reinforcement member and the lower side portion of the floor channel, and are formed in a shape increasingly spreading outward from the upper portion of the two end portions to the lower side. The end portions of the brackets are combined to the lower side portion of the floor channel and to the reinforcement member.
Description
Technical field
The present invention relates to a kind of seat mounting structure, in this structure, the tension member at the floor tunnel place of chair mounted rack arrangement in being arranged at vehicle floor.
Background technology
Require dilly when the indoor usage space of car is provided, to have narrower vehicle width.In addition, indoor at car, seat is arranged in the left and right sides on the vehicle-width direction on track (rail).Requirement provides high chair mounted stability through increasing this to the distance on vehicle-width direction between the track.In addition, imposed on seat especially owing to point to the big power of vehicle front side obliquely, so the demanding installation rigidity of chair mounted portion and periphery thereof (surroundings) is to resist this power.
In order to satisfy these requirements, be mounted to the floor tunnel of on vehicle-width direction, locating in the vehicle floor near the track of the central authorities on the vehicle-width direction.This structure can increase the distance between the pair of tracks and not increase vehicle width does not sacrifice the indoor usage space of car yet.Therefore, can when the indoor usage space of car is provided, reduce vehicle width, and can improve chair mounted stability.In addition, because track is installed in the floor tunnel with high rigidity, therefore can increase the rigidity of chair mounted portion and periphery thereof.
In the TOHKEMY 2001-341567 communique as this example of structure, floor tunnel is formed the cross section with hat-shaped.Two track mounting brackets that are used to be installed on the vehicle-width direction near the track of central authorities are formed the cross section with L shaped shape or hat-shaped; And be arranged on vehicle lengthwise direction, to have the compartment of terrain between the two, and be mounted to the top or the sidepiece of floor tunnel.
In the japanese kokai publication hei 7-165125 communique as another example, floor tunnel is formed the cross section with hat-shaped.Tension member is formed the cross section with the corresponding hat-shaped of floor tunnel, and is arranged to overlap on the floor tunnel from the top.The chair mounted support is mounted to tension member.The top of chair mounted support is arranged along the top of tension member, and the sidepiece of chair mounted support is arranged along the sidepiece of tension member.The sidepiece of chair mounted support is outwards outstanding on vehicle-width direction with the mode that the sidepiece with floor tunnel forms closed space, and is configured to install above that than the track of other tracks near the central authorities on the vehicle-width direction.
Summary of the invention
Yet in the structure of TOHKEMY 2001-341567 communique, two track mounting brackets with cross section of L shaped shape or hat-shaped only are mounted to floor tunnel on vehicle lengthwise direction, to have the compartment of terrain between the two.For this reason, the track installation strength is not enough to resist the power of pointing to vehicle front side obliquely and being applied to seat, and can not increase the rigidity of chair mounted portion and periphery thereof.
Therefore, adopt the structure of japanese kokai publication hei 7-165125 communique to expect.Yet; In the structure of japanese kokai publication hei 7-165125 communique; Receive under the situation that electro-deposition applies at the assembly of seat mounting bracket and tension member, the electro-deposition coating liquid remains in the closed space that the sidepiece by the sidepiece of chair mounted support and floor tunnel forms.This residual liquid is difficult to remove during electro-deposition applies operation.In the operation after electro-deposition applies operation, " liquid drippage " possibly take place make the fluid drips that remains in the closed space drop on the coated side of tension member.In this case, the coating quality of the coated side of tension member descends.
In the structure of japanese kokai publication hei 7-165125 communique, the sidepiece of chair mounted support is outwards outstanding on vehicle-width direction.Closed space is formed by the sidepiece of this chair mounted support and the sidepiece of tension member.Therefore, if chair mounted support and tension member are in groups in advance, this closed space can stop the conveying in the treating process under the state that assembly overlaps each other of this assembly so.For this reason, the transport efficiency of this assembly is poor during vehicle production, and the production efficiency of vehicle is low.
Make the present invention in view of this situation.The object of the present invention is to provide a kind of seat mounting structure; This seat mounting structure can reduce vehicle width when guaranteeing the indoor usage space of car; And can improve chair mounted stability, increase the rigidity of chair mounted portion and periphery thereof and the production efficiency that improves vehicle, can prevent that the coating quality of coated side descends simultaneously.
The seat mounting structure of realizing above-mentioned purpose is following seat mounting structure; It comprises: tension member; It has the cross section of U shape; The top and the upper lateral part of the floor tunnel of this tension member in the vehicle floor form, and are arranged to overlap on the said floor tunnel from the top; With the chair mounted support, it is arranged in the both ends on the vehicle-width direction on top of said tension member.The top of the central portion on the length direction of each said chair mounted support is formed from the said top of said tension member outwards outstanding on said vehicle-width direction.The sidepiece of the said central portion on the said length direction is formed along with advancing and outwards launch on said vehicle-width direction with respect to the said top of the said central portion on the said length direction towards downside in the said top of the said central portion from said length direction.Opening is arranged at the lower end of the said sidepiece of the said central portion on the said length direction.The top at the both ends on the said length direction of said chair mounted support forms along the said top of said tension member.The sidepiece at the said both ends on the said length direction forms along the following side of the sidepiece of said tension member and said floor tunnel, and is formed along with advancing and outwards launch on said vehicle-width direction with respect to the said top at the said both ends on the said length direction towards downside in the said top at the said both ends from said length direction.Said end on the said length direction of said chair mounted support is engaged to the said following side of said tension member and said floor tunnel.
In seat mounting structure of the present invention, the said top of the said central portion on the said length direction of said chair mounted support comprises mounting hole.When birds-eye view is observed, said mounting hole site is between the pair of engaging portion of the said following side that respectively the said sidepiece of the said end on the said length direction of said chair mounted support is joined to said floor tunnel.
In seat mounting structure of the present invention, the ora terminalis of the said opening in the said chair mounted support is arranged to the Surface Vertical with the said following side of said floor tunnel.
In seat mounting structure of the present invention, interior tension member is arranged at the inboard of said floor tunnel.Tension member comprises installation portion in said, said installation portion with the said length direction of said chair mounted support on said sidepiece and the overlapping mode in said following side of said floor tunnel of said end form.The said installation portion of the said sidepiece of the said end on the said length direction of said chair mounted support, the said following side of said floor tunnel and said interior tension member overlaps each other and is engaged with each other.
According to the present invention, can obtain following effect.
Seat mounting structure of the present invention comprises: tension member, and it has the cross section of U shape, and the top and the upper lateral part of the floor tunnel of this tension member in the vehicle floor form, and are arranged to overlap on the said floor tunnel from the top; With the chair mounted support, it is arranged in the both ends on the vehicle-width direction on top of said tension member.The top of the central portion on the length direction of each said chair mounted support is formed from the said top of said tension member outwards outstanding on said vehicle-width direction.The sidepiece of the said central portion on the said length direction is formed along with advancing and outwards launch on said vehicle-width direction with respect to the said top of the said central portion on the said length direction towards downside in the said top of the said central portion from said length direction.Opening is arranged at the lower end of the said sidepiece of the said central portion on the said length direction.The top at the both ends on the said length direction of said chair mounted support forms along the said top of said tension member.The sidepiece at the said both ends on the said length direction forms along the following side of the sidepiece of said tension member and said floor tunnel, and is formed along with advancing and outwards launch on said vehicle-width direction with respect to the said top at the said both ends on the said length direction towards downside in the said top at the said both ends from said length direction.Said end on the said length direction of said chair mounted support is engaged to the said following side of said tension member and said floor tunnel.
As stated; The sidepiece of the end on the length direction of chair mounted support is formed along with outwards launch on vehicle-width direction towards following routine and then with respect to the top of the end on the length direction on the top of the end from length direction, and is engaged to the following side of floor tunnel.This has increased the bond strength on the vehicle above-below direction between chair mounted support and the floor tunnel.Therefore, can increase chair mounted intensity, and also can increase the power that seat rigidity is on every side pointed to vehicle front side obliquely with opposing and is applied to seat.
In addition, receive under the situation that electro-deposition applies at the assembly of tension member and chair mounted support, the electro-deposition coating liquid can not remain in the assembly, but flows out through opening.Therefore, can prevent to remain in the operation of electro-deposition coating liquid after electro-deposition applies operation in the assembly and be dropped on the coated side of tension member.Can prevent that the coating quality of coated side descends.
In addition, the top of the central portion on the length direction of chair mounted support is formed from the top of tension member outwards outstanding on vehicle-width direction; The sidepiece of the central portion on the length direction is formed along with outwards launch with respect to the top of the central portion on the length direction towards advancing of downside on the top of the central portion from length direction.The sidepiece at the both ends on the length direction of chair mounted support forms along the following side of the sidepiece of tension member and floor tunnel, and is formed along with advancing and outwards launch on vehicle-width direction with respect to the top at the both ends on the length direction towards downside in the top at the both ends from length direction.This makes it possible to carry this assembly under the state that the assembly at tension member and chair mounted support overlaps each other.Therefore, during vehicle production, can improve the transport efficiency of this assembly, improve the production efficiency of vehicle thus.
Therefore; The chair mounted structure that is arranged at floor tunnel has realized reducing of when the indoor usage space of car is provided vehicle width; And improved chair mounted stability, increased chair mounted portion and the rigidity of periphery and the production efficiency that has improved vehicle, can prevent that the coating quality of coated side descends simultaneously.
In seat mounting structure of the present invention, the said top of the said central portion on the said length direction of said chair mounted support comprises mounting hole.When birds-eye view is observed, said mounting hole site is between the pair of engaging portion of the said following side that respectively the said sidepiece of the said end on the said length direction of said chair mounted support is joined to said floor tunnel.Therefore; Be applied in the power of pointing to vehicle front side obliquely and utilize mounting hole to be mounted under the situation of seat of chair mounted support, the power that is delivered to the chair mounted support is distributed to floor tunnel reliably through the junction surface that is used for chair mounted support and floor tunnel with the bond strength that on the vehicle above-below direction, increases.Therefore, can increase the rigidity of chair mounted portion and periphery thereof.
In seat mounting structure of the present invention, the ora terminalis of the opening in the chair mounted support is arranged to the Surface Vertical with the following side of floor tunnel.This makes it possible to disperse reliably to be applied to the load of chair mounted support.In addition, because the chair mounted support can in height form shortly, therefore can improve the formability of chair mounted support.As a result, improved the production efficiency of chair mounted support and vehicle, and this feasible reduction that is used for the productive costs of chair mounted support and vehicle.Therefore, the rigidity of chair mounted portion and periphery thereof can be increased, and the production efficiency of vehicle can be improved.
In seat mounting structure of the present invention, interior tension member is arranged at the inboard of said floor tunnel.Tension member comprises installation portion in said, said installation portion with the said length direction of said chair mounted support on said sidepiece and the overlapping mode in said following side of said floor tunnel of said end form.The said installation portion of the said sidepiece of the said end on the said length direction of said chair mounted support, the said following side of said floor tunnel and said interior tension member overlaps each other and is engaged with each other.。Therefore, the chair mounted support is mounted to floor tunnel and interior tension member admittedly by labor.Therefore, can increase chair mounted portion with and the periphery rigidity.
Description of drawings
Fig. 1 is the schematic perspective view that the car body of the seat mounting structure that has according to the embodiment of the present invention is shown.
Fig. 2 is the schematic, exploded, isometric illustration of seat mounting structure under the state that seat with track and the chair mounted support that is arranged at floor side separate that illustrates according to the embodiment of the present invention.
Fig. 3 is the schematic perspective view of structure that the ground panel area of the seat mounting structure that has according to the embodiment of the present invention is shown.
Fig. 4 is the cross section front view that the floor surrounding structure in Fig. 3 of line A-A intercepting is shown.
Fig. 5 is the cross-sectional perspective view that illustrates along the floor surrounding structure of Fig. 3 of line A-A intercepting.
Fig. 6 is the schematic perspective view that the periphery of chair mounted support according to the embodiment of the present invention is shown.
Fig. 7 is the schematic plan that the periphery of chair mounted support according to the embodiment of the present invention is shown.
Fig. 8 includes chair mounted support and floor tunnel with tension member and overlap the schematic cross-sectional front view in the cross section of the assembly on other assemblies in the embodiment of the present invention.
The specific embodiment
With explanation seat mounting structure according to the embodiment of the present invention.
As depicted in figs. 1 and 2, floor assembly 2 is arranged in car body 1, and on the indoor formation of car ground plate portion.Floor tunnel 3 is arranged at the central portion on the vehicle-width direction of floor assembly 2, and extends along vehicle lengthwise direction.Floor panel (floor panel) 4 is arranged at the both sides on the vehicle-width direction of floor tunnel 3.Tension member 5 is arranged to overlap on the floor tunnel 3 from the top.Chair mounted support (hereinafter being called " support ") 6 is arranged in the both ends on the vehicle-width direction of upper surface of tension member 5.Floor crossmember 7 is arranged in the place ahead of tension member 5, and extends along vehicle-width direction.Here, with reference to Fig. 4 and Fig. 5, interior tension member 8 is arranged in the inboard of floor tunnel 3.As shown in Figure 1 once more, seat 9 is arranged in the right side on the indoor vehicle direct of travel of the car of car body 1.Note, in this embodiment, omit the explanation of the seat except seat 9.
To floor assembly 2 be described with reference to Fig. 3 to Fig. 5.
To tension member 5 be described with reference to Fig. 3 to Fig. 5.
As shown in Figure 3, the front end of tension member 5 is arranged to floor crossmember 7 contiguous.Shown in Figure 4 and 5, tension member 5 is formed the cross section with approximate U shape.The top 5a of tension member 5 forms along the top 3b of floor tunnel 3.As shown in Figure 3, the sidepiece 5b of tension member 5 forms along the upper lateral part 3c of floor tunnel 3.Yet at the part place of mounting bracket 6, the sidepiece 5b of tension member 5 forms outstanding and thus with corresponding like Fig. 4 and mounting bracket 6 shown in Figure 5.This tension member 5 is arranged to overlap on the floor tunnel 3 from the top, and is installed to floor tunnel 3 thus.
To support 6 be described with reference to Fig. 4 to Fig. 7.
Shown in Fig. 4 to 7, the top 10a of the central portion 10 on the length direction of support 6 (hereinafter being called " central portion 10 ") forms along the top 5a of tension member 5, and the top 5a from tension member 5 is outwards outstanding on vehicle-width direction.The sidepiece 10b of central portion 10 is formed the cross section with approximate U shape.Sidepiece 10b is formed along with advancing and outwards launch on vehicle-width direction with respect to the top 10a of central portion 10 towards downside in the outer end from the vehicle-width direction of the top 10a of central portion 10.Opening 10c is formed at the lower end of the sidepiece 10b of central portion 10.Especially, as shown in Figure 4.The ora terminalis of opening 10c is arranged to vertical substantially with the surface of the following side 3d of floor tunnel 3.
To shown in Figure 7, the top 11a at the both ends 11 on the length direction of support 6 (hereinafter being called " both ends 11 ") forms along the top 5a of tension member 5 like Fig. 5.The sidepiece 11b at both ends 11 is along both formation of the following side 3d of the sidepiece 5b of tension member 5 and floor tunnel 3.Sidepiece 11b is formed along with 11 top 11a advances and outwards launches on vehicle-width direction with respect to the top 11a at both ends 11 towards downside from both ends respectively.This top 11a at the both ends 11 of support 6 arranges and overlaps on the top 5a of tension member 5, and this top 11a is engaged to the top 5a of tension member 5 respectively through junction surface 12a.The sidepiece 11b of anterior end 11 be arranged and overlap the following side 3d of floor tunnel 3 and the installation portion 8a of the interior tension member 8 that will explain after a while on, and be engaged to the following side 3d of floor tunnel 3 and the installation portion 8a of interior tension member 8 to have junction surface 12b, the 12c that the compartment of terrain is arranged above and below between the two through two.And the sidepiece 11b of rear end 11 is arranged and overlaps on the following side 3d of floor tunnel 3, and is engaged to the following side 3d of floor tunnel 3 through two to have junction surface 12d, 12e that the compartment of terrain is arranged above and below between the two.
As shown in Figure 7, at the central portion 10 of support 6, two mounting holes 13 that are used to install seat 9 (referring to Fig. 1) form on vehicle lengthwise direction, to have mode at interval between the two.The position of the end wise of two mounting holes 13 be used for sidepiece 11b with anterior end 11 join to floor tunnel 3 following side 3d junction surface 12b, 12c and be used for the sidepiece 11b of rear end 11 is joined between the junction surface 12d, 12e of the following side 3d of floor tunnel 3.When two mounting holes 13 when birds-eye view is observed in the position on the vehicle-width direction between the junction surface 12c of the junction surface of upside 12b, 12d and downside, 12e.
To interior tension member 8 be described with reference to Fig. 4 and Fig. 5.
Like Fig. 4 and shown in Figure 5, interior tension member 8 is formed the cross section with approximate U shape.Interior tension member 8 extends on vehicle-width direction along the inner surface of floor tunnel 3, forms closed space with floor tunnel 3 thus.Especially, with reference to Fig. 5, the outer peripheral edges (outer periphery) of tension member 8 in the installation portion 8a of flange shape is arranged at.The part of installation portion 8a is formed corresponding with the sidepiece 11b of the anterior end 11 of the following side 3d of floor tunnel 3 and support 6.
To with reference to Fig. 2 seat 9 be described once more.
As shown in Figure 2, seat 9 is installed on the pair of right and left track 14,15 on the vehicle-width direction that extends along its length, and end wise can slide.This in the track 14,15 near the track 14 of the central authorities on the vehicle-width direction by suspension (suspend) between support 6 and floor crossmember 7.The leading section 14a of track 14 is positioned on the floor crossmember 7 and is installed on floor crossmember 7.The rearward end 14b of track 14 is positioned on the support 6 and utilizes track mounting hole 13 to be installed in support 6.In addition, the depth (depth) of the seat portion of seat 9 (seating place) 9a end wise is corresponding with the length of track 14.
Now, will include tension member 5 and support 6 and all overlap the use of the assembly on other assemblies with reference to Fig. 8 explanation.
Fig. 8 illustrates the assembly (hereinafter being called " assembly ") that includes tension member 5 and support 6 and is being overlapped on other assemblies on the above-below direction.In this state, the assembly of downside is inserted between the pair of right and left support 6 of assembly of upside.In addition, the top 10a of the central portion 10 of the support 6 in the assembly of the lower end of the sidepiece 5b of the tension member 5 in the assembly of upside and downside contacts.Therefore, the stability of assembly under overlap condition depends on that the assembly of downside is inserted into the length between the pair of right and left support of assembly of upside.The height of the assembly that overlaps each other in addition, depends on the height of the sidepiece 5b of tension member 5.For this reason, particularly preferably, the lower end of the sidepiece 5b of tension member 5 is arranged in the central high position of sidepiece 10b on short transverse than the central portion 10 of support 6.This structure can increase the stability of assembly under overlap condition, and can reduce the height of the assembly that overlaps each other.
As stated; In embodiments of the present invention; The sidepiece 11b of the end 11 of support 6 is formed along with 11 top 11a advances and outwards launches on vehicle-width direction with respect to the top 11a of end 11 towards downside from the end, and is engaged to the following side 3d of floor tunnel 3.This has increased the bond strength on the vehicle above-below direction between floor tunnel 3 and the support 6.The rigidity that therefore, can increase the installation portion that is used for seat 9 and periphery thereof is pointed to vehicle front side obliquely with opposing and is applied to the power of seat 9.
In addition, receive under the situation of electro-deposition coating at the assembly of tension member 5 with support 6, the electro-deposition coating liquid can not remain in the assembly, but flows out through opening 10c.Therefore, can prevent to remain in the operation of electro-deposition coating liquid after electro-deposition applies operation in the assembly and be dropped on the coated side of tension member 5.Can prevent that the coating quality of coated side descends.
In addition, the top 10a of the central portion 10 of support 6 is formed from the top 5a of tension member 5 outwards outstanding on vehicle-width direction.The sidepiece 10b of central portion 10 is formed along with advancing and outwards launch on vehicle-width direction with respect to the top 10a of central portion 10 towards downside from the top 10a of central portion 10.The sidepiece 11b of two ends 11 of support 6 forms along the following side 3d of the sidepiece 5b of tension member 5 and floor tunnel 3, and is formed along with 11 top 11a advances and outwards launches on vehicle-width direction with respect to the top 11a at both ends 11 towards downside from both ends.This makes it possible to state that the assembly at tension member 5 and support 6 overlaps each other this assembly of conveying down.Therefore, can during vehicle production, improve the transport efficiency of this assembly, therefore improve the production efficiency of vehicle.
Therefore; The mounting structure that is used for seat 9 that is arranged on floor tunnel 3 one sides has been realized reducing of vehicle width when guaranteeing the indoor usage space of car; And can improve the production efficiency of the stable installation property of seat 9, the rigidity that increases chair mounted portion and periphery thereof and raising vehicle, can prevent that the coating quality of coated side descends simultaneously.
According to the embodiment of the present invention, the mounting hole 13 of support 6 be used for sidepiece 11b with anterior end 11 join to floor tunnel 3 following side 3d junction surface 12b, 12c and be used for the sidepiece 11b of rear end 11 is joined between the junction surface 12d, 12e of the following side 3d of floor tunnel 3.Therefore; Be applied in the power of pointing to vehicle front side obliquely and utilize mounting hole 13 to be installed under the situation of seat 9 of support 6, junction surface 12b～12d of the bond strength of the power that is delivered to support 6 through on the vehicle above-below direction, having increase is positively disperseed to give floor tunnel 3.Therefore, can increase the rigidity of chair mounted portion and periphery thereof.
In seat mounting structure of the present invention, the ora terminalis of the opening 10c of support 6 is arranged to vertical substantially with the surface of the following side 3d of floor tunnel 3.This can be reliably with the load dispersing that is applied to support 6.In addition, lack, therefore can improve the formability of support 6 because support 6 can be formed in height.As a result, improve the production efficiency of support 6 and vehicle, thereby made the support 6 and the productive costs of vehicle reduce.Therefore, the rigidity of chair mounted portion and periphery thereof can be increased, and the production efficiency of vehicle can be improved.
In seat mounting structure of the present invention, the sidepiece 11b of the end 11 of the following side 3d of floor tunnel 3, the installation portion 8a of interior tension member 8 and support 6 overlaps each other and engages.Therefore, support 6 is mounted to floor tunnel 3 and interior tension member 8 securely.Therefore, can increase the rigidity of chair mounted portion and periphery thereof.
Embodiment of the present invention has been described.Yet, the invention is not restricted to above-mentioned embodiment, be possible based on the various modifications and the modification of technological thought of the present invention.
Claims (4)
1. seat mounting structure, it comprises:
Tension member, it has the cross section of U shape, and the top and the upper lateral part of the floor tunnel of this tension member in the vehicle floor form, and are arranged to overlap on the said floor tunnel from the top; With
The chair mounted support, it is arranged in the both ends on the vehicle-width direction on top of said tension member;
Wherein, the top of the central portion on the length direction of each said chair mounted support is formed from the said top of said tension member outwards outstanding on said vehicle-width direction;
Wherein, the sidepiece of the said central portion on the said length direction is formed along with advancing and with respect on said vehicle-width direction, outwards launching on the said top of the said central portion on the said length direction towards downside in the said top of the said central portion from said length direction;
Wherein, opening is arranged at the lower end of the said sidepiece of the said central portion on the said length direction;
Wherein, the top at the both ends on the said length direction of said chair mounted support forms along the said top of said tension member;
Wherein, The sidepiece at the said both ends on the said length direction forms along the following side of the sidepiece of said tension member and said floor tunnel, and is formed along with advancing and with respect on said vehicle-width direction, outwards launching on the said top at the said both ends on the said length direction towards downside in the said top at the said both ends from said length direction; And
Said end on the said length direction of said chair mounted support is engaged to the said following side of said tension member and said floor tunnel.
2. seat mounting structure according to claim 1 is characterized in that,
The said top of the said central portion on the said length direction of said chair mounted support comprises mounting hole, and
When birds-eye view is observed, said mounting hole site is between the pair of engaging portion of the said following side that respectively the said sidepiece of the said end on the said length direction of said chair mounted support is joined to said floor tunnel.
3. seat mounting structure according to claim 1 and 2 is characterized in that,
The ora terminalis of the said opening in the said chair mounted support is arranged to the Surface Vertical with the said following side of said floor tunnel.
4. according to each described seat mounting structure in the claim 1 to 3, it is characterized in that,
Interior tension member is arranged at the inboard of said floor tunnel,
Tension member comprises installation portion in said, said installation portion with the said length direction of said chair mounted support on said sidepiece and the overlapping mode in said following side of said floor tunnel of said end form, and
The said installation portion of the said sidepiece of the said end on the said length direction of said chair mounted support, the said following side of said floor tunnel and said interior tension member overlaps each other and is engaged with each other.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2010262225A JP5673018B2 (en) | 2010-11-25 | 2010-11-25 | Mounting structure for vehicle seat |
| JP2010-262225 | 2010-11-25 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102476657A true CN102476657A (en) | 2012-05-30 |
| CN102476657B CN102476657B (en) | 2014-12-31 |
Family
ID=46049998
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110382593.9A Expired - Fee Related CN102476657B (en) | 2010-11-25 | 2011-11-24 | Installing structure for vehicle seat |
Country Status (3)
| Country | Link |
|---|---|
| JP (1) | JP5673018B2 (en) |
| CN (1) | CN102476657B (en) |
| DE (1) | DE102011119072B4 (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105050856A (en) * | 2013-04-17 | 2015-11-11 | 万国卡车知识产权有限公司 | Driver's seat mounting assembly |
| CN109204572A (en) * | 2017-07-06 | 2019-01-15 | 马自达汽车株式会社 | The lower part body Structure of automobile |
| CN110077289A (en) * | 2018-01-26 | 2019-08-02 | 丰田自动车株式会社 | Vehicle seat used fixture construction |
| CN113453975A (en) * | 2019-02-15 | 2021-09-28 | 五十铃自动车株式会社 | Vehicle body structure |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR3018495B1 (en) * | 2014-03-13 | 2017-12-01 | Peugeot Citroen Automobiles Sa | FIXING SEATS ON A UTILITY VEHICLE FLOOR. |
| DE102015005801B4 (en) * | 2015-05-06 | 2021-12-09 | Daimler Ag | Reinforcement for a central tunnel of a passenger car |
| JP6510355B2 (en) * | 2015-07-30 | 2019-05-08 | 本田技研工業株式会社 | Body bottom structure |
| JP7115134B2 (en) * | 2018-08-13 | 2022-08-09 | スズキ株式会社 | Body parts, body part assemblies, and body structures |
| JP7464561B2 (en) * | 2021-04-05 | 2024-04-09 | トヨタ自動車株式会社 | Vehicle body |
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| JPH07172351A (en) * | 1993-12-21 | 1995-07-11 | Suzuki Motor Corp | Lower car body structure for automobile |
| JP2007176226A (en) * | 2005-12-27 | 2007-07-12 | Nissan Motor Co Ltd | Seat bracket mounting structure |
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| JPH07165125A (en) * | 1993-12-10 | 1995-06-27 | Mazda Motor Corp | Seat bracket fitting structure |
| JP2001341567A (en) * | 2000-06-02 | 2001-12-11 | Nissan Motor Co Ltd | Seat mounting structure |
| DE102006031452A1 (en) * | 2006-07-07 | 2008-01-17 | Dr.Ing.H.C. F. Porsche Ag | Transverse bridge for stiffening the tunnel area of a floor structure of a motor vehicle |
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- 2010-11-25 JP JP2010262225A patent/JP5673018B2/en active Active
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2011
- 2011-11-15 DE DE102011119072.8A patent/DE102011119072B4/en active Active
- 2011-11-24 CN CN201110382593.9A patent/CN102476657B/en not_active Expired - Fee Related
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| JPH07172351A (en) * | 1993-12-21 | 1995-07-11 | Suzuki Motor Corp | Lower car body structure for automobile |
| JP2007176226A (en) * | 2005-12-27 | 2007-07-12 | Nissan Motor Co Ltd | Seat bracket mounting structure |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105050856A (en) * | 2013-04-17 | 2015-11-11 | 万国卡车知识产权有限公司 | Driver's seat mounting assembly |
| CN109204572A (en) * | 2017-07-06 | 2019-01-15 | 马自达汽车株式会社 | The lower part body Structure of automobile |
| CN109204572B (en) * | 2017-07-06 | 2021-07-13 | 马自达汽车株式会社 | Lower body structure of automobile |
| CN110077289A (en) * | 2018-01-26 | 2019-08-02 | 丰田自动车株式会社 | Vehicle seat used fixture construction |
| CN110077289B (en) * | 2018-01-26 | 2022-01-04 | 丰田自动车株式会社 | Vehicle seat fixing structure |
| CN113453975A (en) * | 2019-02-15 | 2021-09-28 | 五十铃自动车株式会社 | Vehicle body structure |
Also Published As
| Publication number | Publication date |
|---|---|
| DE102011119072B4 (en) | 2016-07-28 |
| JP5673018B2 (en) | 2015-02-18 |
| JP2012111363A (en) | 2012-06-14 |
| CN102476657B (en) | 2014-12-31 |
| DE102011119072A1 (en) | 2012-05-31 |
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