CN201756070U - Automobile seat mounting structure - Google Patents

Automobile seat mounting structure Download PDF

Info

Publication number
CN201756070U
CN201756070U CN2010202801020U CN201020280102U CN201756070U CN 201756070 U CN201756070 U CN 201756070U CN 2010202801020 U CN2010202801020 U CN 2010202801020U CN 201020280102 U CN201020280102 U CN 201020280102U CN 201756070 U CN201756070 U CN 201756070U
Authority
CN
China
Prior art keywords
mounting
seat
automobile
crossbeam
threshold
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
CN2010202801020U
Other languages
Chinese (zh)
Inventor
李年卫
门永新
彭鸿
沈福亮
李书福
杨健
赵福全
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Zhejiang Geely Holding Group Co Ltd
Zhejiang Geely Automobile Research Institute Co Ltd
Original Assignee
Zhejiang Geely Holding Group Co Ltd
Zhejiang Geely Automobile Research Institute Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Zhejiang Geely Holding Group Co Ltd, Zhejiang Geely Automobile Research Institute Co Ltd filed Critical Zhejiang Geely Holding Group Co Ltd
Priority to CN2010202801020U priority Critical patent/CN201756070U/en
Application granted granted Critical
Publication of CN201756070U publication Critical patent/CN201756070U/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Images

Landscapes

  • Body Structure For Vehicles (AREA)
  • Seats For Vehicles (AREA)

Abstract

The utility model discloses an automobile seat mounting structure, which is a seat mounting cross beam with simple structure and convenient process and capable of reducing floor deformation and slowing down threshold invasion and decreasing threshold invasion speed when an automobile is in side collision. The automobile seat mounting structure comprises a seat, an automobile floor panel, a threshold, a mounting support and a mounting cross beam, wherein the seat is fixed on the automobile floor panel and is connected with the threshold via the mounting support, the mounting cross beam is an elongated part molded via integral stamping and with U-shaped cross section, the part is provided with collapsing holes and mounting holes, the edge of the part is provided with a turned edge, and the mounting cross beam is fixed on the automobile floor panel and fixedly connected with the mounting support. The automobile seat mounting structure resolves the problem that when the automobile is in side collision, the automobile floor deforms severely, and the thinner mounting support for the seat can not support the seat, thereby resulting overhigh invasion and severe deformation of the threshold. In addition, the seat mounting cross beam capable of effectively protecting passengers in the automobile when in side collision is provided.

Description

The automotive seat mounting structure
Technical field
The utility model relates to a kind of automotive body structure, particularly a kind of automotive seat mounting structure.
Background technology
At present, most automobiles do not have the chair mounted crossbeam, and when side collision took place, floor deformation was serious, and because the chair mounted support is thiner, can not play a supporting role, and the threshold position is invaded excessively when causing auto against, invades excessive velocities, and distortion is serious.
Patent Office of the People's Republic of China on September 30th, 2009 disclosed the utility model patent that name is called the mounting structure of mounting rail in the middle of a kind of propeller-shaft, and publication number is CN201317409Y.Mounting rail is for falling " several " tee beam in the middle of this device transmission shaft, be welded on the middle and lower part of the centre gangway of front floor framework right-angled crossing beam, its the right and left respectively with preceding floor under the down middle longeron assembly backhand welding in a central sill assembly left side and preceding floor connect, the three forms " H " ellbeam again.This device has improved the intensity of centre gangway, also improved the torsional stiffness of vehicle body simultaneously, but the connection structure of this device is more, be difficult to fix with vehicle body, just merely improved intensity, safety performance is short of, and can't guarantee the stability and the reliability of chair mounted.
Summary of the invention
The purpose of this utility model is to solve automobile when side collision takes place, floor deformation is serious, and because the chair mounted support is thiner, can not play a supporting role, it is excessive to cause the threshold position to be invaded, and is out of shape serious problem, provides a kind of when automobile generation side collision, improve floor deformation, reduce the chair mounted crossbeam of threshold intrusion amount.
The technical scheme that its technical matters that solves the utility model adopts is: a kind of automotive seat mounting structure, comprise seat, car floor, threshold and mounting bracket, seat is fixed on the car floor, seat is connected with threshold by mounting bracket, it is characterized in that, described automotive seat mounting structure is provided with the installation crossbeam in addition, the cross section that this installation crossbeam is the integrated punching moulding is the rectangular part of U shape, part is provided with crumple hole and mounting hole, part edge is provided with flange, crossbeam is installed is fixed on the car floor, and captive joint with mounting bracket.The U type is rectangular simple in structure, and is easy to process; The integrated punching moulding, moulding is simple, is convenient to batch manufacturing.The crumple hole can absorb impact energy when automobile side impact, the protection occupant safety.Flange is established at the edge, improves welding reliability.
As preferably, described crumple hole is located at the U shape and installs on the bottom surface of crossbeam, and described mounting hole is located at the edges at two ends place that crossbeam is installed.Energy-absorbing when the crumple hole increases auto against, and alleviate tare.Mounting hole is convenient to the chair mounted crossbeam and mounting bracket is connected and fixed, and alleviates tare.
As preferably, described crumple hole is more than one slotted hole or circular hole.Impulsive force when effectively absorbing collision, the protection occupant safety.
As preferably, rectangular distribution on the crossbeam bottom surface is installed at the U shape in described crumple hole.Make each several part producing balanced forces when collision.
The utility model becomes the rectangular structure of U type, and this is simple in structure, and is easy to process, and is convenient to the edge flange.The energy-absorbing when design in crumple hole has increased auto against, and alleviated tare.The corresponding connection with support of mounting hole has increased the reliability that crossbeam is installed.The integrated punching moulding, batch manufacturing is convenient in the processing aspect.
Description of drawings
Fig. 1 is the utility model connection structure scheme drawing;
Fig. 2 is that the utility model is installed the crossbeam scheme drawing.
Among the figure: 1, mounting bracket, 2, threshold, 3, the car floor, 4, seat, 5, crossbeam is installed, 6, the crumple hole, 7, mounting hole, 8, flange.
The specific embodiment
Below by specific embodiment, and in conjunction with the accompanying drawings, the technical solution of the utility model is described in further detail.
Embodiment:
A kind of automotive seat mounting structure, as shown in Figure 1, it comprises seat 4, car floor 3, threshold 2, mounting bracket 1 and crossbeam 5 is installed, seat 4 is fixed on the car floor 3, seat 4 is connected with threshold 2 by mounting bracket 1, crossbeam is installed is linked to each other with mounting bracket 1 by mounting hole 7 disposed thereon.It is the rectangular part of U shape for the cross section of integrated punching moulding that crossbeam 5 is installed, and has four crumple holes 6 on the bottom surface of U shape installation crossbeam 5, and two at middle part is a slotted hole, and the place of keeping to the side, two ends is a circular hole.5 edges at two ends places have two place's mounting holes 7 at the installation crossbeam, and every place mounting hole 7 is made of three connecting bores, and the structure on connecting bore and the mounting bracket 1 matches, and both are connected.Crossbeam 5 edges are installed are provided with flange 8, flange 8 and 3 welding of car floor.
The automobile of existing two same configuration, their unique differences are that wherein one has the crossbeam 5 of installation, and another does not install crossbeam 5.Now they are carried out identical Collision test, impact force and colliding part are identical.The automobile of crossbeam 5 is not installed, and under the effect of a tampering action power, the intrusion amount at threshold position is 118cm, and intrusion speed is 4.3m/s.The automobile that crossbeam 5 is installed is arranged, and under the effect of same function power, intrusion amount in threshold position is 70mm, and intrusion speed is 3.2m/s.Contrast two groups of data, the latter's threshold intrusion amount has descended 40.7%, and intrusion speed has descended 25.6%.
In sum, the threshold when this automotive seat mounting structure can significantly reduce automobile side impact is invaded, the intrusion speed of lowering the threshold, and then reduce the car floor deformation, protection passenger safety.

Claims (4)

1. automotive seat mounting structure, comprise seat (4), car floor (3), threshold (2), and mounting bracket (1), seat (4) is fixed on the car floor (3), seat (4) is connected with threshold (2) by mounting bracket (1), it is characterized in that, described automotive seat mounting structure is provided with in addition installs crossbeam (5), this installation crossbeam (5) is the rectangular part of U shape for the cross section of integrated punching moulding, part is provided with crumple hole (6) and mounting hole (7), part edge is provided with flange (8), crossbeam (5) is installed is fixed on the car floor (3), and captive joint with mounting bracket (1).
2. chair mounted crossbeam according to claim 1 is characterized in that, described crumple hole (6) is located at the U shape and installs on the bottom surface of crossbeam (5), and described mounting hole (7) is located at the edges at two ends place that crossbeam (5) is installed.
3. chair mounted crossbeam according to claim 1 and 2 is characterized in that, described crumple hole (6) is more than one slotted hole or circular hole.
4. chair mounted crossbeam according to claim 3 is characterized in that, rectangular distribution on crossbeam (5) bottom surface is installed at the U shape in described crumple hole (6).
CN2010202801020U 2010-08-03 2010-08-03 Automobile seat mounting structure Expired - Lifetime CN201756070U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2010202801020U CN201756070U (en) 2010-08-03 2010-08-03 Automobile seat mounting structure

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2010202801020U CN201756070U (en) 2010-08-03 2010-08-03 Automobile seat mounting structure

Publications (1)

Publication Number Publication Date
CN201756070U true CN201756070U (en) 2011-03-09

Family

ID=43643337

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2010202801020U Expired - Lifetime CN201756070U (en) 2010-08-03 2010-08-03 Automobile seat mounting structure

Country Status (1)

Country Link
CN (1) CN201756070U (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102935864A (en) * 2012-10-24 2013-02-20 安徽誉丰汽车技术有限责任公司 Assembly structure of automobile chair beam
CN113002375A (en) * 2020-11-16 2021-06-22 阿尔特汽车技术股份有限公司 Electric automobile seat crossbeam structure
CN113119810A (en) * 2021-05-27 2021-07-16 奇瑞汽车股份有限公司 Vehicle seat mounting beam

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102935864A (en) * 2012-10-24 2013-02-20 安徽誉丰汽车技术有限责任公司 Assembly structure of automobile chair beam
CN113002375A (en) * 2020-11-16 2021-06-22 阿尔特汽车技术股份有限公司 Electric automobile seat crossbeam structure
CN113119810A (en) * 2021-05-27 2021-07-16 奇瑞汽车股份有限公司 Vehicle seat mounting beam

Similar Documents

Publication Publication Date Title
CN203580854U (en) Vehicle front bumper crossbeam assembly
CN201756070U (en) Automobile seat mounting structure
CN102897122B (en) Automobile bumper with elastic deformation and plastic deformation
CN201325486Y (en) Front seat installation rear beam structure
CN202358187U (en) Automobile fender support structure
CN211107144U (en) Headlamp bracket and vehicle
CN202783428U (en) Automobile fender adapting piece
CN202783072U (en) Mounting bracket for car oil cooler
CN105329319A (en) Vehicle front subframe
CN210793072U (en) Automobile anti-collision bumper
CN205009961U (en) Commercial car engine fixing device
CN202557627U (en) Automobile fender mounting frame
CN202863552U (en) Auxiliary frame mounting bracket
CN203047122U (en) Collision protection device for flat-fronted vehicle
CN205524484U (en) Wind window crossbeam structure and vehicle
CN204587044U (en) A kind of automobile front floor structure and automobile
CN202783051U (en) Mounting bracket for automobile heat dissipation grille
CN205417486U (en) Safety anticollision bumper for car
CN204452621U (en) fender panel mounting structure
CN205131364U (en) Turn to bearing structure and car
CN204472731U (en) A kind of automobile front beam and automobile
CN210634513U (en) Novel light weight type automobile rear safety clothing support
CN216301254U (en) A vehicle front cover and vehicle for vehicle
CN202935299U (en) Novel bumper
CN201544896U (en) Automobile front bumper skin

Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
C56 Change in the name or address of the patentee
CP02 Change in the address of a patent holder

Address after: 317000 east gate of Linhai City, Zhejiang Province

Co-patentee after: Zhejiang Geely Holding Group Co., Ltd.

Patentee after: Zhejiang Geely Automobile Research Institute Co., Ltd.

Address before: 317000, No. 188, Century Avenue, Linjiang Industrial Park, Xiaoshan District, Zhejiang, Hangzhou

Co-patentee before: Zhejiang Geely Holding Group Co., Ltd.

Patentee before: Zhejiang Geely Automobile Research Institute Co., Ltd.

EE01 Entry into force of recordation of patent licensing contract

Assignee: Hunan Geely Auto Parts Co., Ltd.

Assignor: Zhejiang Geely Automobile Research Institute Co., Ltd., Zhejiang Geely Holding Group Company Limited

Contract record no.: 2013330000323

Denomination of utility model: Automotive seat installation structure

Granted publication date: 20110309

License type: Exclusive License

Record date: 20131015

LICC Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model
CX01 Expiry of patent term
CX01 Expiry of patent term

Granted publication date: 20110309