CN205468683U

CN205468683U - Car back -row seat lightweight structure

Info

Publication number: CN205468683U
Application number: CN201620291491.4U
Authority: CN
Inventors: 谢瑞红; 杨常群; 陆春林; 宋凤麟; 朱倩; 王守军
Original assignee: Changchun Faway Johnson Controls Automotive Systems Co Ltd
Current assignee: Changchun Faway Adient Automotive Systems Co Ltd
Priority date: 2016-04-09
Filing date: 2016-04-09
Publication date: 2016-08-17
Anticipated expiration: 2026-04-09

Abstract

The utility model discloses a car back -row seat lightweight structure, it sets up various arrangement's strengthening rib including 40% side back and 60% side back in the frame of 40% side back and 60% side back, and each strengthening rib sets up on the backplate. The utility model discloses can you subtract heavyly by 20% 30%. The utility model discloses an impact that comes from suitcase luggage can be born at whole car upon impact to strengthening rib sum of distribution trend. The utility model discloses a thickness of strengthening rib and highly can bear the impact that comes from suitcase luggage at the car load upon impact.

Description

A kind of automobile rear seat lightweight structure

Technical field

This utility model relates to back row seat of automobile structure of chair, particularly to a kind of automobile rear seat lightweight Structure.

Background technology

In recent years, the problem that back-row seat framework lightweight Shi Ge seat producer and colleges and universities all hanker after solving. By structure influence, the light-weighted process of skeleton is slow, and weight loss effect is undesirable.

Summary of the invention

The purpose of this utility model is to provide a kind of automobile rear-row seat-backrest lightweight structure.

This utility model includes 40% side backrest and 60% side backrest, and 40% backrest top, side has One latticed reinforcement, the arrangement mode of the first latticed reinforcement is four row 15 row；40% side backrest Upper middle position has chiasma type reinforcement, and chiasma type reinforcement arrangement mode is three perpendicular muscle and four Diagonal bar；40% backrest bottom, side has the first oblique reinforcement, and the arrangement mode of the first oblique reinforcement is left Lower section has three reinforcements, lower right has three reinforcements；The 40% backrest lower right corner, side has square adding Strong muscle；First latticed reinforcement, chiasma type reinforcement, the first oblique reinforcement and square reinforcement position In the first frame；First latticed reinforcement, chiasma type reinforcement, the first oblique reinforcement and square The outer rim of reinforcement is connected with the first scuncheon；First latticed reinforcement, chiasma type reinforcement, One oblique reinforcement and square reinforcement are arranged on the first backboard of 40% side backrest.

60% side backrest 2 has the second latticed reinforcement, and the arrangement mode of the second latticed reinforcement is Four row 15 row；The fixing point region of 60% side backrest has a meter font reinforcement, the row of rice font reinforcement Row mode is three perpendicular muscle, two horizontal bars and two cross bars；60% side backrest lower left quarter has two second Oblique reinforcement and three vertical strengthening ribs widened；The lower right corner of 60% side backrest have three article the 3rd oblique Reinforcement；Second latticed reinforcement, rice font reinforcement, the second oblique reinforcement, vertical strengthening ribs Be positioned at the second frame with the 3rd oblique reinforcement, the second latticed reinforcement, rice font reinforcement, Two oblique reinforcements, vertical strengthening ribs and the 3rd oblique reinforcement are arranged on the second backboard；

The exterior bottom of 40% side backrest and 60% side backrest is provided with hinge, and the outside of each hinge has 3rd latticed reinforcement, the top of each hinge has arc-shaped reinforcement.

The beneficial effects of the utility model:

1, this utility model is applicable to the back-row seat framework system made with composite, energy for raw material Loss of weight 20%-30%.

2, reinforced bag sand well of the present utility model and trend can sustain when complete automobile collision and come from luggage The impact of case rows Lee.

3, thickness and the height of reinforcement of the present utility model can sustain when complete automobile collision and come from row The impact of Lee's case luggage.

4, hinge is connected with vehicle body, can realize the turn over function of backrest.

Accompanying drawing explanation

Fig. 1 is schematic perspective view of the present utility model.

Fig. 2 is front view of the present utility model.

Detailed description of the invention

Referring to shown in Fig. 1 and Fig. 2, the present embodiment includes 40% side backrest 1 and 60% side backrest 2,40% side backrest 1 top has the first latticed reinforcement 11, the row of the first latticed reinforcement 11 Row mode is four row 15 row；The upper middle position of 40% side backrest 1 has chiasma type reinforcement 12, Chiasma type reinforcement 12 arrangement mode is three perpendicular muscle and four diagonal bars；40% side backrest 1 bottom has One oblique reinforcement 13, the arrangement mode of the first oblique reinforcement 13 be lower left have three reinforcements, Lower right has three reinforcements；40% side backrest 1 lower right corner has square reinforcement 14；First grid Shape reinforcement 11, chiasma type reinforcement the 12, first oblique reinforcement 13 and square reinforcement 14 are positioned at In one frame 15；First latticed reinforcement 11, chiasma type reinforcement the 12, first oblique reinforcement 13 It is connected inside the first frame 15 with the outer rim of square reinforcement 14；First latticed reinforcement 11, friendship Forked type reinforcement the 12, first oblique reinforcement 13 and square reinforcement 14 are arranged on 40% side backrest 1 On first backboard 16.

60% side backrest 2 has the second latticed reinforcement 21, the arrangement of the second latticed reinforcement 21 Mode is four row 15 row；The fixing point region of 60% side backrest 2 has a meter font reinforcement 22, rice word The arrangement mode of type reinforcement 22 is three perpendicular muscle, two horizontal bars and two cross bars；60% side backrest 2 Lower left quarter has two second oblique reinforcements 23 and three vertical strengthening ribs widened 24；60% side backrest The lower right corner of 2 has three article of the 3rd oblique reinforcement 25；Second latticed reinforcement 21, rice font are strengthened Muscle the 22, second oblique reinforcement 23, vertical strengthening ribs 24 and the 3rd oblique reinforcement 25 are positioned at the second limit In frame 26, the second latticed reinforcement 21, rice font reinforcement the 22, second oblique reinforcement 23, perpendicular It is arranged on the second backboard 27 to reinforcement 24 and the 3rd oblique reinforcement 25；

The exterior bottom of 40% side backrest 1 and 60% side backrest 2 is provided with hinge 3, outside each hinge 3 Side has the 3rd latticed reinforcement 31, and the top of each hinge 3 has arc-shaped reinforcement 32.

The beneficial effects of the utility model:

2, this utility model reinforced bag sand well and trend can sustain when complete automobile collision and come from luggage case The impact of luggage.

3, thickness and the height of reinforcement can sustain when complete automobile collision and come from rushing of luggage case luggage Hit.

Claims

1. an automobile rear seat lightweight structure, it is characterised in that: include 40% side backrest (1) With 60% side backrest (2), 40% side backrest (1) top has the first latticed reinforcement (11), and first The arrangement mode of latticed reinforcement (11) is four row 15 row；In the middle of the top of 40% side backrest (1) Position has chiasma type reinforcement (12), and chiasma type reinforcement (12) arrangement mode is three perpendicular muscle and four Bar diagonal bar；40% side backrest (1) bottom has the first oblique reinforcement (13), the first oblique reinforcement (13) Arrangement mode be that lower left has three reinforcements, lower right has three reinforcements；40% side backrest (1) The lower right corner has square reinforcement (14)；First latticed reinforcement (11), chiasma type reinforcement (12), First oblique reinforcement (13) and square reinforcement (14) are positioned at the first frame (15)；First net Trellis reinforcement (11), chiasma type reinforcement (12), the first oblique reinforcement (13) and square reinforcement The outer rim of muscle (14) is connected with the first frame (15) inner side；First latticed reinforcement (11), intersection Type reinforcement (12), the first oblique reinforcement (13) and square reinforcement (14) are arranged on 40% side and lean on On first backboard (16) of the back of the body (1)；

60% side backrest (2) has the second latticed reinforcement (21), the second latticed reinforcement (21) Arrangement mode be four row 15 row；The fixing point region of 60% side backrest (2) has a meter font reinforcement (22), the arrangement mode of rice font reinforcement (22) is three perpendicular muscle, two horizontal bars and two cross bars； 60% side backrest (2) lower left quarter has two the second oblique reinforcements (23) and three are widened vertically adds Strong muscle (24)；The lower right corner of 60% side backrest (2) has three article of the 3rd oblique reinforcement (25)；Second Latticed reinforcement (21), rice font reinforcement (22), the second oblique reinforcement (23), vertically strengthen Muscle (24) and the 3rd oblique reinforcement (25) are positioned at the second frame (26), the second latticed reinforcement Muscle (21), rice font reinforcement (22), the second oblique reinforcement (23), vertical strengthening ribs (24) and 3rd oblique reinforcement (25) is arranged on the second backboard (27)；

The exterior bottom of 40% side backrest (1) and 60% side backrest (2) is provided with hinge (3), respectively The outside of hinge (3) has the 3rd latticed reinforcement (31), and the top of each hinge 3 has arc-shaped Reinforcement (32).