CN104149662A - Front mounting bracket of seat and automobile - Google Patents
Front mounting bracket of seat and automobile Download PDFInfo
- Publication number
- CN104149662A CN104149662A CN201410451961.4A CN201410451961A CN104149662A CN 104149662 A CN104149662 A CN 104149662A CN 201410451961 A CN201410451961 A CN 201410451961A CN 104149662 A CN104149662 A CN 104149662A
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- seat
- slide rail
- mounting bracket
- adapter plate
- plate
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Abstract
The invention discloses a front mounting bracket of a seat. The front mounting bracket comprises a mounting piece and a lateral supporting piece. The mounting piece comprises a supporting plate, a slide rail mounting plate and a beam mounting plate, wherein the slide rail mounting plate and the beam mounting plate are fixed to the two ends of the supporting plate respectively. The slide rail mounting plate and the beam mounting plate are respectively provided with mounting holes. The slide rail mounting plate is fixed to a seat slide rail through bolts. The beam mounting plate is fixed to a seat beam through bolts. The lateral supporting piece is connected to the slide rail mounting plate and arranged opposite to the supporting plate. The lateral supporting piece, the supporting plate and the slide rail mounting plate form an open cavity of a groove structure. The front mounting bracket can reduce deformation of a seat basin in the Y-direction and the Z-direction, is high in bending resistance and improves the safety performance of the seat in a high-speed collision. In addition, when the seat is mounted on different platforms, only the Z-direction design height of the front mounting bracket needs to be changed, and there is no need to change the structures of the seat slide rail and the parts above the seat slide rail. The invention further discloses an automobile comprising the front mounting bracket of the seat.
Description
Technical field
The present invention relates to technical field of automobile parts, relate in particular to the front mounting bracket of a kind of seat and a kind of automobile.
Background technology
Along with the development of domestic motor market, customer is more and more higher to the attention degree of vehicle passive safety and awareness.Positive 100% overlapping rigidity obstacle Collision test and positive 40% overlapping deformable obstacle Collision test are exactly important investigation content in the middle of collision performance; these two experiment conditions have reflected the in the situation that of a combination of qualitative and quantitative analysis to be evaluated the safety of vehicle, has embodied to a certain extent the protective capability of vehicle to occupant.
In above two experiment conditions, when safety belt lock catch is on the seat time, because safety strap is subject to chaufeur or occupant's force of inertia effect, can make a basin bear the application force in Y-direction and Z-direction.If seat basin Y-direction and Z-direction distortion are larger, in collision, occupant's athletic posture and injury values are had a great impact.
Due to the layout of seat beam and the difference of structure, seat mounting bracket structure is also different.At present, the front mounting bracket of the front-row seats of most vehicles is Z-shaped structure or seat slide is directly installed on seat beam, and this kind of structural requirement chair mounted hole and seat glidepath are on same longitudinal direction.Because the seat mounting bracket of Z-shaped structure only has a stay bearing plate, easily there is the inclination deformation of Y-direction, resistance to bending is poor.When mounting bracket space hour, the design height of Z-shaped structure can not meet requirement of strength.When chair mounted hole and seat glidepath are not on same longitudinal direction, also need seat mfg. moulding die and welding tooling to change, therefore increased manufacturing cost.
Therefore, how providing the front mounting bracket of seat that a kind of resistance to bending is strong and be convenient to manufacture and install, is the current technical issues that need to address of those skilled in the art.
Summary of the invention
In view of this, the invention provides mounting bracket before a kind of seat, this front mounting bracket resistance to bending is strong and be convenient to manufacture and install.
In order to address the above problem, the invention provides the front mounting bracket of a kind of seat, comprise fabricated section and lateral supports, slide rail adapter plate and crossbeam adapter plate that described fabricated section comprises stay bearing plate and is individually fixed in described stay bearing plate two ends, described slide rail adapter plate and described crossbeam adapter plate are equipped with mounting hole, described slide rail adapter plate is secured by bolts in seat slide, described crossbeam adapter plate is secured by bolts in seat beam, described lateral supports be connected in described slide rail adapter plate and with described stay bearing plate positioned opposite, described lateral supports and described stay bearing plate and described slide rail adapter plate form the open-ended cavity of trench structure.
Preferably, before above-mentioned seat, in mounting bracket, described lateral supports is by being fixedly welded on described slide rail adapter plate.
Preferably, before above-mentioned seat, in mounting bracket, described slide rail adapter plate and described crossbeam adapter plate are provided with knock hole.
Preferably, before above-mentioned seat, in mounting bracket, described stay bearing plate and described lateral supports are provided with reinforced rib.
Preferably, before above-mentioned seat, in mounting bracket, the edge of described fabricated section is provided with flange.
Preferably, before above-mentioned seat, in mounting bracket, the downside of described crossbeam adapter plate is provided with a plurality of boss that contact with described seat beam.
Preferably, before above-mentioned seat, in mounting bracket, described slide rail adapter plate and described crossbeam adapter plate are arranged in parallel.
Preferably, before above-mentioned seat, in mounting bracket, described fabricated section is blanked part.
The invention provides the front mounting bracket of a kind of seat, comprise fabricated section and lateral supports, slide rail adapter plate and crossbeam adapter plate that fabricated section comprises stay bearing plate and is individually fixed in stay bearing plate two ends, slide rail adapter plate and crossbeam adapter plate are equipped with mounting hole, slide rail adapter plate is secured by bolts in seat slide, crossbeam adapter plate is secured by bolts in seat beam, lateral supports be connected in slide rail adapter plate and with stay bearing plate positioned opposite, lateral supports and stay bearing plate and slide rail adapter plate form the open-ended cavity of trench structure.
Front mounting bracket in this programme has formed an open-ended cavity, and jointly support with stay bearing plate and lateral supports, simultaneously, slide rail adapter plate and crossbeam adapter plate are all individually fixed in seat slide and seat beam by bolt, therefore, automobile is in collision process, this front mounting bracket can bear the application force of a basin Y-direction and Z-direction simultaneously, reduce the deformation of a basin Y-direction and Z-direction, the cavity structure of double bracing strengthens the resistance to bending of mounting bracket, has improved the safety performance of seat when high-speed crash.In addition, when the seat of different platform is installed, as long as change the Z-direction design height of this front mounting bracket, without the structure that changes the above part of seat slide and slide rail, thereby avoid mfg. moulding die and welding tooling to change, and then reduced manufacturing cost.
The present invention also provides a kind of automobile, comprises mounting bracket before the seat described in above-mentioned any one.The derivation of the beneficial effect that before the derivation of the beneficial effect that this automobile produces and above-mentioned seat, mounting bracket brings is substantially similar, therefore repeat no more herein.
Accompanying drawing explanation
In order to be illustrated more clearly in the embodiment of the present invention or technical scheme of the prior art, to the accompanying drawing of required use in embodiment or description of the Prior Art be briefly described below, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skills, do not paying under the prerequisite of creative work, can also obtain according to these accompanying drawings other accompanying drawing.
The front elevation of mounting bracket before the seat that Fig. 1 provides for specific embodiment of the invention scheme;
The birds-eye view of mounting bracket before the seat that Fig. 2 provides for specific embodiment of the invention scheme;
The back view of mounting bracket before the seat that Fig. 3 provides for specific embodiment of the invention scheme;
The upward view of mounting bracket before the seat that Fig. 4 provides for specific embodiment of the invention scheme;
In Fig. 1 to Fig. 4:
Fabricated section-1, lateral supports-2, knock hole-3, mounting hole-4, reinforced rib-5, boss-6, flange-7, weld seam-8, slide rail adapter plate-11, stay bearing plate-12, crossbeam adapter plate-13.
The specific embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is clearly and completely described, obviously, described embodiment is only the present invention's part embodiment, rather than whole embodiment.Embodiment based in the present invention, those of ordinary skills, not making the every other embodiment obtaining under creative work prerequisite, belong to the scope of protection of the invention.
Please refer to Fig. 1 to Fig. 4, the front elevation of mounting bracket before the seat that Fig. 1 provides for specific embodiment of the invention scheme, the birds-eye view of mounting bracket before the seat that Fig. 2 provides for specific embodiment of the invention scheme, the back view of mounting bracket before the seat that Fig. 3 provides for specific embodiment of the invention scheme, the upward view of mounting bracket before the seat that Fig. 4 provides for specific embodiment of the invention scheme.
It should be noted that left and right directions when described " Y-direction " refers to automobile straight-line travelling herein, " Z-direction " refers to vertical direction.
In a kind of specific embodiment scheme, the invention provides the front mounting bracket of a kind of seat, comprise fabricated section 1 and lateral supports 2, wherein, slide rail adapter plate 11 and crossbeam adapter plate 13 that fabricated section 1 comprises stay bearing plate 12 and is individually fixed in stay bearing plate 12 two ends, slide rail adapter plate 11 and crossbeam adapter plate 13 are equipped with mounting hole 3, slide rail adapter plate 11 is secured by bolts in seat slide, crossbeam adapter plate 13 is also secured by bolts in seat beam, lateral supports 2 be connected in slide rail adapter plate 11 and with stay bearing plate 12 positioned opposite, lateral supports 2 and stay bearing plate 12 and slide rail adapter plate 11 form the open-ended cavity of trench structures.This open-ended cavity is roughly "Ji" type, as shown in Figure 1.
It should be noted that, fabricated section 1 in this programme can pass through integrated punching moulding with lateral supports 2, also can be by being welded and fixed, preferably, in the present embodiment scheme, adopt the mode of welding to fix fabricated section 1 and lateral supports 2, weld seam 8 has been shown in Fig. 4.Be welded and fixed not only and can guarantee Joint strenght, the timber intensity that can also avoid being caused by the punching press problem that dies down.
The mounting hole 3 of slide rail adapter plate 11 and crossbeam adapter plate 13 all adopts bolt to be individually fixed in seat slide and seat beam, and bolt connects not only can guarantee Joint strenght, can also improve efficiency of assembling, is convenient to manufacture and install.
In order to improve the accurate positioning of mounting bracket before this seat, preferably, this programme is provided with knock hole 4 at slide rail adapter plate 11 and crossbeam adapter plate 13, concrete, and knock hole 4 is positioned at the side of mounting hole 3, as shown in Figure 2.When carrying out the installation of seat, first mounting bracket before seat is pre-installed on seat beam by the cooperation of locating dowel pin and knock hole 4, then, seat slide is positioned on slide rail adapter plate 11 and with knock hole and is fixed, after having good positioning, use again bolt fixing and locking, finally take off locating dowel pin, completed the assembling of seat.
In order to improve the intensity of mounting bracket before this seat, preferably, the present embodiment scheme is provided with reinforced rib 5 at stay bearing plate 12 and lateral supports 2, more preferably, this programme is also provided with flange 7 at the edge of fabricated section 1, can further strengthen like this resistance to bending and the mechanical strength of fabricated section.
Because crossbeam adapter plate 13 is fixedly connected with seat beam by bolt, in order to strengthen stability between the two, preferably, the present embodiment scheme is provided with at the downside of crossbeam adapter plate 13 a plurality of boss 6 that contact with seat beam, as shown in Figure 3.
Because mounting bracket before this seat is for being installed to seat slide on seat beam, the attachment face of seat slide and the attachment face of seat beam are arranged in parallel in general, for mounting bracket before convenient this seat of placement, preferably, the present embodiment scheme is arranged in parallel slide rail adapter plate 11 and crossbeam adapter plate 13.So also facilitate hold-down bolt to be fixed.
It should be noted that, the fabricated section 1 in this programme can form for a plurality of sheet material is welded and fixed, also can be by punch forming, and preferably, the fabricated section 1 in this programme is blanked part, can improve like this production efficiency of fabricated section, can also guarantee mechanical strength.
Before seat in the present embodiment scheme, mounting bracket forms a larger cavity, thereby has increased resistance to bending, can also reduce the thickness of mounting bracket material.In addition, the flange 7 of reinforced rib 5 and fabricated section 1 surrounding can strengthen resistance to compression and the resistance to bending of the front mounting bracket of this seat.Knock hole 3 on fabricated section 1 and boss 6 can strengthen the stability of seat and the comfort feature of installation.Mounting bracket before this seat is installed on the seat, can be guaranteed in high-speed crash, seat does not have large distortion in Y-direction and Z-direction, thereby has effectively improved occupant's safety and traveling comfort.
Because mounting bracket before the seat in this programme has formed an open-ended cavity, and jointly support with stay bearing plate 12 and lateral supports 2, simultaneously, slide rail adapter plate 11 and crossbeam adapter plate 13 are all individually fixed in seat slide and seat beam by bolt, therefore, automobile is in collision process, before this seat, mounting bracket can bear the application force of a basin Y-direction and Z-direction simultaneously, reduce the deformation of a basin Y-direction and Z-direction, the cavity structure of double bracing strengthens the resistance to bending of mounting bracket, has improved the safety performance of seat when high-speed crash.
In addition, when the seat of different platform is installed, as long as change the Z-direction design height of the front mounting bracket of this seat, without the structure that changes the above part of seat slide and slide rail, thereby avoid mfg. moulding die and welding tooling to change, and then reduced manufacturing cost.
This programme is for mounting bracket insufficient space or chair mounted hole and the seat glidepath situation on same longitudinal direction not, can the safety performance of seat when the high-speed crash can be promoted by project organization of the present invention, the change that brings mould and welding tooling because changing front-row seats mounting hole can be avoided again.
The present invention also provides a kind of automobile, comprises mounting bracket before the seat described in above-mentioned any one.The derivation of the beneficial effect that before the derivation of the beneficial effect that this automobile produces and above-mentioned seat, mounting bracket brings is substantially similar, therefore repeat no more herein.
Above-mentioned explanation to the disclosed embodiments, makes professional and technical personnel in the field can realize or use the present invention.To the multiple modification of these embodiment, will be apparent for those skilled in the art, General Principle as defined herein can, in the situation that not departing from the spirit or scope of the present invention, realize in other embodiments.Therefore, the present invention will can not be restricted to these embodiment shown in this article, but will meet the widest scope consistent with principle disclosed herein and features of novelty.
Claims (9)
1. mounting bracket before a seat, it is characterized in that, comprise fabricated section (1) and lateral supports (2), slide rail adapter plate (11) and crossbeam adapter plate (13) that described fabricated section (1) comprises stay bearing plate (12) and is individually fixed in described stay bearing plate (12) two ends, described slide rail adapter plate (11) and described crossbeam adapter plate (13) are equipped with mounting hole (4), described slide rail adapter plate (11) is secured by bolts in seat slide, described crossbeam adapter plate (13) is secured by bolts in seat beam, described lateral supports (2) be connected in described slide rail adapter plate (11) and with described stay bearing plate (12) positioned opposite, described lateral supports (2) and described stay bearing plate (12) and described slide rail adapter plate (11) form the open-ended cavity of trench structure.
2. mounting bracket before seat according to claim 1, is characterized in that, described lateral supports (2) is by being fixedly welded on described slide rail adapter plate (11).
3. mounting bracket before seat according to claim 1, is characterized in that, described slide rail adapter plate (11) and described crossbeam adapter plate (13) are provided with knock hole (3).
4. mounting bracket before seat according to claim 1, is characterized in that, described stay bearing plate (12) and described lateral supports (2) are provided with reinforced rib (5).
5. mounting bracket before seat according to claim 1, is characterized in that, the edge of described fabricated section (1) is provided with flange (7).
6. mounting bracket before seat according to claim 1, is characterized in that, the downside of described crossbeam adapter plate (13) is provided with a plurality of boss (6) that contact with described seat beam.
7. mounting bracket before seat according to claim 1, is characterized in that, described slide rail adapter plate (11) and described crossbeam adapter plate (13) are arranged in parallel.
8. mounting bracket before seat according to claim 1, is characterized in that, described fabricated section (1) is blanked part.
9. an automobile, is characterized in that, comprises mounting bracket before the seat described in claim 1 to 8 any one.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410451961.4A CN104149662B (en) | 2014-09-05 | 2014-09-05 | Mounting bracket and a kind of automobile before a kind of seat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410451961.4A CN104149662B (en) | 2014-09-05 | 2014-09-05 | Mounting bracket and a kind of automobile before a kind of seat |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104149662A true CN104149662A (en) | 2014-11-19 |
| CN104149662B CN104149662B (en) | 2016-04-13 |
Family
ID=51875362
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410451961.4A Active CN104149662B (en) | 2014-09-05 | 2014-09-05 | Mounting bracket and a kind of automobile before a kind of seat |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104149662B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106627790A (en) * | 2015-10-28 | 2017-05-10 | 长城汽车股份有限公司 | Vehicle floor and vehicle |
| CN114537233A (en) * | 2022-02-28 | 2022-05-27 | 奇瑞汽车股份有限公司 | Slide rail system and vehicle |
| CN115320356A (en) * | 2022-08-29 | 2022-11-11 | 重庆长安汽车股份有限公司 | Power battery protection frame assembly, battery pack mounting structure and hybrid electric vehicle |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2000034074A1 (en) * | 1998-12-09 | 2000-06-15 | Dura Global Technologies, Inc. | Support for vehicle seat track assembly |
| JP2004058706A (en) * | 2002-07-24 | 2004-02-26 | Tachi S Co Ltd | Seat track |
| CN101007512A (en) * | 2006-01-27 | 2007-08-01 | 富士机工株式会社 | Seat slide device |
| CN101927710A (en) * | 2009-06-18 | 2010-12-29 | 本田技研工业株式会社 | The mounting foot cover that is used for automobile seats |
| CN203739685U (en) * | 2014-03-10 | 2014-07-30 | 江苏力乐汽车部件股份有限公司 | Automobile seat slide rail |
| CN203752935U (en) * | 2014-03-21 | 2014-08-06 | 浙江正邦汽车模具有限公司 | Automobile sliding rail support |
-
2014
- 2014-09-05 CN CN201410451961.4A patent/CN104149662B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2000034074A1 (en) * | 1998-12-09 | 2000-06-15 | Dura Global Technologies, Inc. | Support for vehicle seat track assembly |
| JP2004058706A (en) * | 2002-07-24 | 2004-02-26 | Tachi S Co Ltd | Seat track |
| CN101007512A (en) * | 2006-01-27 | 2007-08-01 | 富士机工株式会社 | Seat slide device |
| CN101927710A (en) * | 2009-06-18 | 2010-12-29 | 本田技研工业株式会社 | The mounting foot cover that is used for automobile seats |
| CN203739685U (en) * | 2014-03-10 | 2014-07-30 | 江苏力乐汽车部件股份有限公司 | Automobile seat slide rail |
| CN203752935U (en) * | 2014-03-21 | 2014-08-06 | 浙江正邦汽车模具有限公司 | Automobile sliding rail support |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106627790A (en) * | 2015-10-28 | 2017-05-10 | 长城汽车股份有限公司 | Vehicle floor and vehicle |
| CN114537233A (en) * | 2022-02-28 | 2022-05-27 | 奇瑞汽车股份有限公司 | Slide rail system and vehicle |
| CN114537233B (en) * | 2022-02-28 | 2023-02-28 | 奇瑞汽车股份有限公司 | Slide rail system and vehicle |
| CN115320356A (en) * | 2022-08-29 | 2022-11-11 | 重庆长安汽车股份有限公司 | Power battery protection frame assembly, battery pack mounting structure and hybrid electric vehicle |
| CN115320356B (en) * | 2022-08-29 | 2024-05-03 | 重庆长安汽车股份有限公司 | Power battery protection frame assembly, battery pack mounting structure and hybrid electric vehicle |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104149662B (en) | 2016-04-13 |
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