CN202295021U - Span seat beam connecting structure - Google Patents

Span seat beam connecting structure Download PDF

Info

Publication number
CN202295021U
CN202295021U CN2011203968393U CN201120396839U CN202295021U CN 202295021 U CN202295021 U CN 202295021U CN 2011203968393 U CN2011203968393 U CN 2011203968393U CN 201120396839 U CN201120396839 U CN 201120396839U CN 202295021 U CN202295021 U CN 202295021U
Authority
CN
China
Prior art keywords
floor
seat
crossbeam
boss
longeron
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
CN2011203968393U
Other languages
Chinese (zh)
Inventor
李仲奎
王小川
秦信武
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.)
Dongfeng Motor Corp
Original Assignee
Dongfeng Motor Corp
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 Dongfeng Motor Corp filed Critical Dongfeng Motor Corp
Priority to CN2011203968393U priority Critical patent/CN202295021U/en
Application granted granted Critical
Publication of CN202295021U publication Critical patent/CN202295021U/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Abstract

The utility model discloses a span seat beam connecting structure. The structure comprises a front floor and a left seat beam, wherein the front floor comprises a left front floor and a middle front floor which are connected into a whole; the middle front floor comprises a convex middle section; a left section is arranged on one side of the middle section and comprises a left front section and left rear section; the left rear section is provided with a boss; the left front floor is connected with a left side longitudinal beam; the left seat beam is connected with the boss surface of the left rear section of the left section of the middle front floor; and one end of the left seat beam spans the left front floor and is connected with the left side longitudinal beam, and the other end of the left seat beam is connected with the middle section of the middle front floor. By the seat beam connecting structure, the front floor, a central channel and side longitudinal beams are connected together, high seat fixing point strength is achieved, and a stable floor framework structure is formed.

Description

Great-leap-forward seat crossbeam connection structure
Technical field
The utility model belongs to vehicle body floor structure, is specifically related to a kind of connection structure of front chair crossbeam.
Background technology
Drive battery arrangement and below the motorcar body floor, cause floor panel structure generation great variety; The connection structure of the front chair crossbeam of transmission manned vehicle can not be used, and need design requirements such as could satisfying spatial destribution, intensity, stability again to vehicle body front chair beam structure and connection structure.
Summary of the invention
The purpose of the utility model is to provide a kind of great-leap-forward seat crossbeam connection structure that drives fuel cell vehicle, to address the above problem.
The technical scheme of the utility model is: great-leap-forward seat crossbeam connection structure, it comprises preceding floor, with left seat crossbeam, preceding floor comprises that bonded assembly becomes the left front floor of single-piece, in preceding floor; In preceding floor comprise protruding stage casing, stage casing one side is a left side section; Left side section comprises left front section and left back section, and left back section has boss, and left front floor is connected with left side longeron; Left side seat crossbeam with in left back section the boss face on a left side, preceding floor section be connected, the left front more floor of left seat crossbeam one end span is connected with left side longeron; The other end of left side seat crossbeam with in the stage casing on preceding floor be connected.
Left side seat crossbeam comprises the seat girder, is connected with brace panel under the seat girder, is connected with the seat outboard support on the seat girder.
Brace panel comprises and left seat girder bonded assembly brace panel linkage section, an end of linkage section be provided with in the boss face bonded assembly connecting panel of back segment on preceding floor, the other end of linkage section is provided with and left side longeron bonded assembly connecting panel.It is leap place that brace panel is located at left seat crossbeam.
Preceding floor also comprise with in the right front floor of bonded assembly, preceding floor, right front floor is connected with the right longeron; In the stage casing opposite side on preceding floor be right section, right section comprise right front section with right back section, right back section has boss; Right seat crossbeam with in right back section the boss face on preceding floor be connected, the right front more floor of right seat crossbeam one end span is connected with the right longeron; The other end of right seat crossbeam with in the stage casing on preceding floor be connected.
The connection structure of the utility model seat crossbeam connects together preceding floor, centre gangway and limit longeron, forms higher seat fastened point intensity, also forms stable floor frame structure.Through the trial-production trial assembly, the anufacturability no problem, bulk strength is enough, and body stiffness is also higher.Can satisfy fixedly requirement of electric vehicle seat fully.
Description of drawings
Fig. 1 great-leap-forward seat crossbeam connection structure overall schematic.
Floor panel structure scheme drawing before Fig. 2.
Fig. 3 left side seat crossbeam connection structure enlarged diagram I.
Fig. 4 left side seat crossbeam connection structure enlarged diagram II.
Fig. 5 left side seat beam structure scheme drawing.
Fig. 6 seat crossbeam environment spare scheme drawing.
The specific embodiment
As shown in Figure 2, the structure on preceding floor 100, it has, and preceding floor 101, right front floor 102 and left front floor 103 are welded to form in three large-scale blanked parts; In preceding floor 101 comprise protruding stage casing 104, stage casing 104 1 sides are left side sections 105, stage casing 104 opposite sides are right sections 106; Left side section 105 is identical with right section 106 shape and structures;
Explain with left side section 105: left side section 105 comprises left front section 107 and left back section 108, and left back section has boss, and left front section 107 plane is the position of step; The space that left back section boss bottom forms is the battery installing space.Left back section 108 boss surface forms the installation site of left seat crossbeam.
Left front floor 103 comprises left gangway-floor 109, and left gangway-floor 109 1 sides are and left back section 108 boss bonded assembly left side board 110; Left front section 107 of a left side left front section of gangway-floor 109 and left side section 105 is connected, and the back segment of left gangway-floor 109 passes through side plate left 110 and is connected with back segment 108 boss.The opposite side of left side gangway-floor 109 is connected with left side longeron 111; Said structure constitutes the left side on preceding floor 100.
The right side on preceding floor 100 is: in the right section 106 on preceding floor 101 comprise right front section 112 and right back section 113, right back section has boss, right front section 112 plane is the position of step; The space that right back section boss bottom forms is the battery installing space.Right back section 113 boss surface forms the installation site of right seat crossbeam.
Right front floor 102 comprises right gangway-floor 114, and right gangway-floor 114 1 sides are and right back section 113 boss bonded assembly right side board 115; Right front section of right gangway-floor 114 with right section 106 right front section 112 is connected, and the back segment of right gangway-floor 114 passes through right side board 115 and is connected with right back section 113 boss.The opposite side of right gangway-floor 114 is connected with the right longeron 116; Said structure constitutes the right side on preceding floor 100.
In the space of boss bottom of convexity, the boss of left side section 105 back segments, right section 106 back segments in 101 stage casings, preceding floor be the battery installing space.
As shown in Figure 1, the seat crossbeam comprises left seat crossbeam and right seat crossbeam, and left seat crossbeam comprises left seat front cross rail 201 again, left seat after cross member 202; Right seat crossbeam comprises right seat front cross rail 203 again, right seat after cross member 204.Left side seat front cross rail 201, left seat after cross member 202, right seat front cross rail 203, the structure of right seat after cross member 204 is identical; During layout, left seat front cross rail 201, right seat front cross rail 203 is on same straight line; Left side seat after cross member 202, right seat after cross member 204 are on another straight line.
As shown in Figure 5, with left seat front cross rail 201 its structures are described: it comprises left seat girder 210, and left seat girder is connected with left brace panel 211 for 210 times, is connected with left seat outboard support 212 on the left seat girder 210.
Left side brace panel 211 comprises and left seat girder bonded assembly brace panel linkage section 220; One end of linkage section 220 be provided with in the boss face bonded assembly connecting panel 221 (connecting panel 221 is connected with the side plate 110 of the back segment of left gangway-floor 109 in the present embodiment) of back segment on preceding floor, the other end of linkage section 220 is provided with and left side longeron bonded assembly connecting panel 222.
Left side brace panel 211 forms the leap form above gangway-floor 109.
Left side seat girder 210 1 ends be with in the protruding stage casing 104 plane bonded assembly connecting panels 223 in preceding floor 101, the other end of left seat girder 210 is and left side longeron 111 bonded assembly side plates 224.
The connection structure on left side seat front cross rail 201 and preceding floor is like Fig. 3, shown in 4: the connecting panel 223 of left seat girder 210 1 ends with in 101 protruding 104 planes, stage casing, preceding floor is connected, left seat girder 210 following with in left section 105 left back section 108 the boss surface on preceding floor 101 be connected; The other end of left side seat girder 210 is through side plate 224 and left side longeron 111.
The connection structure on left side seat after cross member 202 and preceding floor and seat front cross rail 201 be identical with the connection structure on preceding floor, the diverse location that just is being parallel to each other.Not tired its structure of stating.
The connection structure on right seat front cross rail 203 and preceding floor is and the symmetrical structure of left seat front cross rail 201 and the connection structure on preceding floor.
The connection structure on right seat after cross member 204 and preceding floor is and the symmetrical structure of left seat after cross member 202 and the connection structure on preceding floor.Not tired its structure of stating.
As shown in Figure 6; Demonstrate; This seat crossbeam connection structure not only produces very strong seat fastened point intensity; Strengthen vehicle body integral structure rigidity, can also help avoiding interfering, form the comfortable environment of taking with environment spare (backplate 14, back threshold backplate 15 under carpet 12, front door sill backplate 13, the B-C post).

Claims (4)

1. great-leap-forward seat crossbeam connection structure, it comprises preceding floor, with left seat crossbeam, preceding floor comprises that bonded assembly becomes the left front floor of single-piece, in preceding floor; Preceding floor comprises protruding stage casing in it is characterized in that, stage casing one side is a left side section; Left side section comprises left front section and left back section, and left back section has boss, and left front floor is connected with left side longeron; Left side seat crossbeam with in left back section the boss face on a left side section on preceding floor be connected, the left front more floor of left seat crossbeam one end span is connected with left side longeron; The other end of left side seat crossbeam with in the stage casing on preceding floor be connected.
2. great-leap-forward seat crossbeam connection structure according to claim 1 is characterized in that left seat crossbeam comprises left seat girder, is connected with left brace panel under the left seat girder, is connected with left seat outboard support on the left seat girder.
3. like the said great-leap-forward seat of claim 2 crossbeam connection structure; It is characterized in that left brace panel comprises and left seat girder bonded assembly brace panel linkage section; One end of linkage section be provided with in the boss face bonded assembly connecting panel of back segment on preceding floor, the other end of linkage section is provided with and left side longeron bonded assembly connecting panel.
4. great-leap-forward seat crossbeam connection structure according to claim 1, it is characterized in that preceding floor also comprise with in the right front floor of bonded assembly, preceding floor, right front floor is connected with the right longeron; In the stage casing opposite side on preceding floor be right section, right section comprise right front section with right back section, right back section has boss; Right seat crossbeam with in right back section the boss face on preceding floor be connected, the right front more floor of right seat crossbeam one end span is connected with the right longeron; The other end of right seat crossbeam with in the stage casing on preceding floor be connected.
CN2011203968393U 2011-10-18 2011-10-18 Span seat beam connecting structure Expired - Lifetime CN202295021U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2011203968393U CN202295021U (en) 2011-10-18 2011-10-18 Span seat beam connecting structure

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2011203968393U CN202295021U (en) 2011-10-18 2011-10-18 Span seat beam connecting structure

Publications (1)

Publication Number Publication Date
CN202295021U true CN202295021U (en) 2012-07-04

Family

ID=46363970

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2011203968393U Expired - Lifetime CN202295021U (en) 2011-10-18 2011-10-18 Span seat beam connecting structure

Country Status (1)

Country Link
CN (1) CN202295021U (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103612660A (en) * 2013-12-06 2014-03-05 上汽通用五菱汽车股份有限公司 Installation beam of parking system
CN104129439A (en) * 2014-07-01 2014-11-05 浙江吉利控股集团有限公司 Front floor assembly structure suitable for platform vehicle type
CN107128373A (en) * 2016-02-29 2017-09-05 福特全球技术公司 With at least part electrically drivable motor vehicle

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103612660A (en) * 2013-12-06 2014-03-05 上汽通用五菱汽车股份有限公司 Installation beam of parking system
CN104129439A (en) * 2014-07-01 2014-11-05 浙江吉利控股集团有限公司 Front floor assembly structure suitable for platform vehicle type
CN104129439B (en) * 2014-07-01 2016-08-24 浙江吉利控股集团有限公司 A kind of front floor assembly structure of applicable platform vehicle type
CN107128373A (en) * 2016-02-29 2017-09-05 福特全球技术公司 With at least part electrically drivable motor vehicle
CN107128373B (en) * 2016-02-29 2021-10-08 福特全球技术公司 Motor vehicle with at least partial electric drive

Similar Documents

Publication Publication Date Title
CN102390438B (en) Floor structure with bulky object loading function
CN202783433U (en) Blade electric vehicle front floor board and rear floor board frame beam structure
CN203306113U (en) Rear floor structure of electric passenger vehicle
CN203957819U (en) Battery mounting rail structure
CN101947912A (en) Battery mounting and fixing structure of purely electric automobile
CN202783434U (en) Floor board underneath power battery fixed support connecting structure
CN205202706U (en) Electricelectric motor car power battery frame construction
CN204526813U (en) A kind of rearmounted CNG fixing device for gas cylinder unit
CN202295021U (en) Span seat beam connecting structure
CN202879610U (en) Rear floor structure
CN202783436U (en) Blade electric vehicle floor framework beam structure
CN204055969U (en) A kind of syllogic touristy coach vehicle frame
CN201922912U (en) Electric pile mounting support for cars adopting hydrogen fuel cells
CN205819334U (en) A kind of lightweight automobile body-in-white
CN202413950U (en) Front floor structure of automobile
CN211731563U (en) Connection structure of frame
CN202279150U (en) Improved combined type cross beam for heavy duty commercial vehicle
CN203580597U (en) Electric automobile power battery box bracket
CN202242932U (en) Rear fixed bracket connecting structure of vehicle drive battery
CN201538357U (en) Automobile front longitudinal beam
CN203332232U (en) Pure electric automobile floor structure
CN202071900U (en) Floor structure of electric automobile
CN206236727U (en) A kind of frame structure that battery is installed for heavy truck
CN205168153U (en) Electric automobile drive cell's quick replacement structure
CN202029686U (en) Electric automobile front floor frame structure for fixing front batteries

Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
CX01 Expiry of patent term
CX01 Expiry of patent term

Granted publication date: 20120704