CN104149662B - Mounting bracket and a kind of automobile before a kind of seat - Google Patents
Mounting bracket and a kind of automobile before a kind of seat Download PDFInfo
- Publication number
- CN104149662B CN104149662B CN201410451961.4A CN201410451961A CN104149662B CN 104149662 B CN104149662 B CN 104149662B CN 201410451961 A CN201410451961 A CN 201410451961A CN 104149662 B CN104149662 B CN 104149662B
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- seat
- adapter plate
- mounting bracket
- slide rail
- stay bearing
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Abstract
The invention discloses mounting bracket before a kind of seat, comprise fabricated section and lateral supports, fabricated section comprises stay bearing plate and is individually fixed in slide rail adapter plate and the crossbeam adapter plate at 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 is connected to slide rail adapter plate and positioned opposite with stay bearing plate, and lateral supports forms the open-ended cavity of trench structure with stay bearing plate and slide rail adapter plate.This front mounting bracket can reduce the deformation of a basin Y-direction and Z-direction, and resistance to bending is strong, improves the safety performance of seat when high-speed crash.In addition, when installing the seat of different platform, as long as change the Z-direction design height of this front mounting bracket, without the need to changing seat slide and slide rail with the structure of upper part.The invention also discloses a kind of automobile comprising mounting bracket before above-mentioned seat.
Description
Technical field
The present invention relates to technical field of automobile parts, particularly relate to mounting bracket and a kind of automobile before a kind of seat.
Background technology
Along with the development of domestic motor market, customer to the attention degree of vehicle passive safety and awareness more and more higher.Front 100% overlapping rigidity obstacle Collision test and the overlapping deformable in front 40% obstacle Collision test are exactly investigation content important in the middle of collision performance; these two experiment conditions reflect to be evaluated the safety of vehicle when a combination of qualitative and quantitative analysis, embodies the protective capability of vehicle to occupant to a certain extent.
In above two experiment conditions, when safety belt lock catch on the seat time, because safety strap is subject to the force of inertia effect of chaufeur or occupant, a basin can be made to bear application force in Y-direction and Z-direction.If seat basin Y-direction and Z-direction distortion comparatively large, in an impact the athletic posture of occupant 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 vehicle is Z-shaped structure or is directly installed on seat beam by seat slide, and this kind of structural requirement chair mounted hole and seat glidepath are on same longitudinal direction.Seat mounting bracket due to Z-shaped structure only has a stay bearing plate, and the inclination deformation of Y-direction easily occurs, and resistance to bending is poor.When mounting bracket space is less, the design height of Z-shaped structure can not meet requirement of strength.When chair mounted hole and seat glidepath be not on same longitudinal direction, also need to change seat mfg. moulding die and welding tooling, because this increasing manufacturing cost.
Therefore, how providing a kind of resistance to bending strong and mounting bracket before being convenient to the seat manufacturing 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 solve the problem, the invention provides mounting bracket before a kind of seat, comprise fabricated section and lateral supports, described fabricated section comprises stay bearing plate and is individually fixed in slide rail adapter plate and the crossbeam adapter plate at 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 is connected to described slide rail adapter plate and positioned opposite with described stay bearing plate, described lateral supports forms the open-ended cavity of trench structure with described stay bearing plate and described slide rail adapter plate.
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 the multiple boss contacted 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 mounting bracket before a kind of seat, comprise fabricated section and lateral supports, fabricated section comprises stay bearing plate and is individually fixed in slide rail adapter plate and the crossbeam adapter plate at 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 is connected to slide rail adapter plate and positioned opposite with stay bearing plate, and lateral supports forms the open-ended cavity of trench structure with stay bearing plate and slide rail adapter plate.
Front mounting bracket in this programme defines an open-ended cavity, and with stay bearing plate and lateral supports common support, simultaneously, slide rail adapter plate is secured by bolts in seat slide, crossbeam adapter plate is secured by bolts in seat beam, therefore, automobile is in collision process, this front mounting bracket can the application force of simultaneously bearing block basin Y-direction and Z-direction, reduce the deformation of seat basin Y-direction and Z-direction, the cavity structure of double bracing makes the resistance to bending of mounting bracket strengthen, and improves the safety performance of seat when high-speed crash.In addition, when installing the seat of different platform, as long as change the Z-direction design height of this front mounting bracket, without the need to changing seat slide and slide rail with the structure of upper part, thus avoid changing mfg. moulding die and welding tooling, and then reduce manufacturing cost.
Present invention also offers a kind of automobile, comprise mounting bracket before the seat described in above-mentioned any one.The derivation cardinal principle of the beneficial effect that before derivation and the above-mentioned seat of the beneficial effect that this automobile produces, mounting bracket brings is similar, therefore repeats 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, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
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.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the embodiment of the present invention, be clearly and completely described the technical scheme in the embodiment of the present invention, obviously, described embodiment is only the present invention's part embodiment, instead of whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art, not making the every other embodiment obtained 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.
" Y-direction " described in it should be noted that herein refers to left and right directions during automobile straight-line travelling, and " Z-direction " refers to vertical direction.
4 in a kind of specific embodiment scheme, the invention provides mounting bracket before a kind of seat, comprise fabricated section 1 and lateral supports 2, wherein, fabricated section 1 comprises stay bearing plate 12 and is individually fixed in slide rail adapter plate 11 and the crossbeam adapter plate 13 at 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 is connected to slide rail adapter plate 11 and positioned opposite with stay bearing plate 12, lateral supports 2 and stay bearing plate 12 and slide rail adapter plate 11 form the open-ended cavity of trench structure.This open-ended cavity is roughly "Ji" type, as shown in Figure 1.
It should be noted that, fabricated section in this programme 1 can be shaping by integrated punching with lateral supports 2, also can by being welded and fixed, preferably, adopt the mode of welding to fix in fabricated section 1 and lateral supports 2, Fig. 4 in the present embodiment scheme and weld seam 8 has been shown.Be welded and fixed and not only can ensure Joint strenght, the timber intensity caused by punching press can also be avoided to die down problem.
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 ensure Joint strenght, can also improve efficiency of assembling, is convenient to manufacture and install.
In order to improve the Position location accuracy 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 to be positioned on slide rail adapter plate 11 and to fix with knock hole, after having good positioning, use bolt fixing and locking again, finally take off locating dowel pin, namely complete 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 strengthen resistance to bending and the mechanical strength of fabricated section so further.
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 the multiple boss 6 contacted with seat beam in the downside of crossbeam adapter plate 13, as shown in Figure 3.
Because mounting bracket before this seat is for being installed on seat beam by seat slide, the attachment face of seat slide and the attachment face of seat beam are arranged in parallel in general, conveniently place mounting bracket before this seat, preferably, slide rail adapter plate 11 and crossbeam adapter plate 13 are arranged in parallel by the present embodiment scheme.Hold-down bolt is so also facilitated to be fixed.
It should be noted that, the fabricated section 1 in this programme can form for multiple sheet material is welded and fixed, and also can pass through punch forming, preferably, the fabricated section 1 in this programme is blanked part, can improve the production efficiency of fabricated section like this, can also ensure mechanical strength.
Before seat in the present embodiment scheme, mounting bracket forms a larger cavity, thus increases 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 mounting bracket before this seat.Knock hole 3 on fabricated section 1 and boss 6 can strengthen the stability of seat and the comfort feature of installation.Installed on the seat by mounting bracket before this seat, can ensure in high-speed crash, seat does not have large distortion in Y-direction and Z-direction, thus effectively improves safety and the traveling comfort of occupant.
Because mounting bracket before the seat in this programme defines an open-ended cavity, and with stay bearing plate 12 and lateral supports 2 common support, simultaneously, slide rail adapter plate 11 is secured by bolts in seat slide, crossbeam adapter plate 13 is secured by bolts in seat beam, therefore, automobile is in collision process, before this seat, mounting bracket can the application force of simultaneously bearing block basin Y-direction and Z-direction, reduce the deformation of seat basin Y-direction and Z-direction, the cavity structure of double bracing makes the resistance to bending of mounting bracket strengthen, and improves the safety performance of seat when high-speed crash.
In addition, when installing the seat of different platform, as long as the Z-direction design height of mounting bracket before changing this seat, without the need to changing seat slide and slide rail with the structure of upper part, thus avoid changing mfg. moulding die and welding tooling, and then reduce manufacturing cost.
This programme is for mounting bracket insufficient space or chair mounted hole and the situation of seat glidepath not on same longitudinal direction, the safety performance of seat when high-speed crash can being promoted by project organization of the present invention, the change bringing mould and welding tooling because changing front-row seats mounting hole being avoided again.
Present invention also offers a kind of automobile, comprise mounting bracket before the seat described in above-mentioned any one.The derivation cardinal principle of the beneficial effect that before derivation and the above-mentioned seat of the beneficial effect that this automobile produces, mounting bracket brings is similar, therefore repeats no more herein.
To the above-mentioned explanation of the disclosed embodiments, professional and technical personnel in the field are realized or uses the present invention.To be apparent for those skilled in the art to the multiple amendment of these embodiments, General Principle as defined herein can without departing from the spirit or scope of the present invention, realize in other embodiments.Therefore, the present invention can not be restricted to these embodiments 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), described fabricated section (1) comprises stay bearing plate (12) and is individually fixed in slide rail adapter plate (11) and the crossbeam adapter plate (13) at 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) is connected to described slide rail adapter plate (11) and positioned opposite with described stay bearing plate (12), described lateral supports (2) forms the open-ended cavity of trench structure with described stay bearing plate (12) and described slide rail adapter plate (11).
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 the multiple boss (6) contacted 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 any one of claim 1 to 8.
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 CN104149662A (en) | 2014-11-19 |
| CN104149662B true 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) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106627790B (en) * | 2015-10-28 | 2020-02-28 | 长城汽车股份有限公司 | Vehicle floor 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 |
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 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104149662A (en) | 2014-11-19 |
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