CN206704000U - Fixing point mounting structure under back seat front rod - Google Patents

Fixing point mounting structure under back seat front rod Download PDF

Info

Publication number
CN206704000U
CN206704000U CN201720421668.2U CN201720421668U CN206704000U CN 206704000 U CN206704000 U CN 206704000U CN 201720421668 U CN201720421668 U CN 201720421668U CN 206704000 U CN206704000 U CN 206704000U
Authority
CN
China
Prior art keywords
front rod
mounting leg
preceding mounting
underframe
journal stirrup
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.)
Active
Application number
CN201720421668.2U
Other languages
Chinese (zh)
Inventor
张久亮
陈尧东
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.)
Chongqing Hongli Zhixin Science and Technology Development Group Co., Ltd.
Original Assignee
Chongqing Hongli Zhixin Auto Parts Manufacturing 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 Chongqing Hongli Zhixin Auto Parts Manufacturing Co Ltd filed Critical Chongqing Hongli Zhixin Auto Parts Manufacturing Co Ltd
Priority to CN201720421668.2U priority Critical patent/CN206704000U/en
Application granted granted Critical
Publication of CN206704000U publication Critical patent/CN206704000U/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Abstract

The utility model discloses fixing point mounting structure under a kind of back seat front rod, seat seat frame includes upper framework and underframe, mounting leg is equipped with a front rod before each, preceding mounting leg is stamping forming sheet metal component, the front end of underframe is longitudinally connected pipe, before longitudinally connected pipe is stretched into and is welded on from the rear end of preceding mounting leg in mounting leg, the outer side flanging of preceding mounting leg upwardly extends to form connecting lugs, installation journal stirrup is respectively arranged with left and right sides of upper frame front end, the upper end of front rod is connected on the installation journal stirrup of respective side, the lower end of front rod is connected with the connecting lugs of respective side, the upper end of front rod is positioned at the inner side of installation journal stirrup, the lower end of front rod is located at the outside of connecting lugs.The lower end of front rod is directly connected with preceding mounting leg, eliminates front rod mounting bracket, and preceding mounting leg, front rod, installation journal stirrup set gradually, add the width of framework, improve the comfortableness of seating from inside to outside.

Description

Fixing point mounting structure under back seat front rod
Technical field
The utility model belongs to automotive seating art field, and in particular to the installation knot of fixing point under a kind of seat front rod Structure.
Background technology
Front rod is provided with below seat seat frame, the upper end of front rod is connected with seat seat frame, and the lower end of front rod needs It is further provided with the front rod mounting bracket of " L " shape, front rod mounting bracket is sheet metal component, including vertical plate and level board, vertically Plate is used to be connected with the lower end of front rod, and level board is used to be connected with preceding mounting leg, it is achieved thereby that fixed under front rod The installation of point.But the structure needs to be separately provided front rod mounting bracket, there is certain requirement to installing space, therefore, knot Structure is complicated, cost is high, and is not easy to integral arrangement.
Utility model content
The utility model is intended to simplify fixing point mounting structure under back seat front rod, reduces number of parts, reduces into This, saves space, and facilitate integral arrangement.
Therefore, technical scheme is used by the utility model:Fixing point mounting structure under a kind of back seat front rod, Including seat seat frame and backrest, the seat seat frame includes upper framework and underframe, upper framework, the rear end difference of underframe Be connected with backrest, left front end, the right front ends of underframe are respectively arranged with preceding mounting leg, it is each before mounting leg equipped with One front rod, the preceding mounting leg are stamping forming sheet metal component, and preceding mounting leg is circumferentially provided with upwards in addition to rear end Flange, the front end of underframe is longitudinally connected pipe, and longitudinally connected pipe stretches into from the rear end of preceding mounting leg and is welded on preceding peace Fill in leg, the outer side flanging of preceding mounting leg upwardly extends to form connecting lugs, the left and right sides point of the upper frame front end Installation journal stirrup is not provided with, and the upper end of front rod is connected on the installation journal stirrup of respective side, the lower end of front rod and respective side Connecting lugs are connected, and the upper end of front rod, positioned at the inner side of installation journal stirrup, the lower end of front rod is located at the outside of connecting lugs.
As the preferred of such scheme, the front rod is yi word pattern sheet metal component, and is provided with the middle part of the sheet metal component The reinforcement extended along its length.
The beneficial effects of the utility model:The lower end of front rod is directly connected with preceding mounting leg, eliminates front rod peace Support is filled, part has been saved, has reduced cost, and ensure that intensity;Meanwhile preceding mounting leg, front rod, installation journal stirrup are by interior To setting gradually outside, on the premise of underframe is not changed, the width of framework is added, improves the comfortableness of seating.
Brief description of the drawings
Fig. 1 is stereogram of the present utility model.
Fig. 2 is Fig. 1 partial enlarged drawing.
Embodiment
By way of example and in conjunction with the accompanying drawings, the utility model is described in further detail:
With reference to shown in Fig. 1-Fig. 2, fixing point mounting structure under a kind of back seat front rod, mainly by the He of seat seat frame 1 The two parts of backrest 2 form.
Seat seat frame 1 includes upper framework 1a and underframe 1b two parts, upper framework 1a, underframe 1b rear end respectively with seat Chair back 2 is connected.Underframe 1b left front end, right front ends are respectively arranged with preceding mounting leg 3, and each preceding mounting leg 3 is equipped with There is a front rod 4.The upper end of front rod 4 is hinged with upper framework 1a, and the lower end of front rod 4 is be hinged with preceding mounting leg 3, upper ledge Frame 1a, underframe 1b rear end are be hinged with backrest 2 respectively, and this four pin joints constitute four rotations of quadric chain Center, while realizing backrest fold-down, seat frame is sunk.The articulated manner of 4 times fixing points of front rod changes, other three hinges The structure type of contact is constant.
Concrete structure is:Preceding mounting leg 3 is stamping forming sheet metal component, and preceding mounting leg 3 is circumferentially disposed in addition to rear end There is upward flange.Underframe 1b front end is longitudinally connected pipe, and longitudinally connected pipe is stretched into and welded from the rear end of preceding mounting leg 3 Before being connected in mounting leg 3, the outer side flanging of preceding mounting leg 3 upwardly extends to form connecting lugs 3a, upper framework 1a front ends The left and right sides is respectively arranged with installation journal stirrup 5.
The upper end of front rod 4 is connected on the installation journal stirrup 5 of respective side, the lower end of front rod 4 and the connection branch of respective side Ear 3a is connected, and the upper end of front rod 4 is located at the outer of connecting lugs 3a positioned at the inner side of installation journal stirrup 5, the lower end of front rod 4 Side, i.e., preceding mounting leg 3, front rod 4, installation journal stirrup 5 are set gradually from inside to outside.
Preferably, front rod 4 is yi word pattern sheet metal component, and is provided with what is extended along its length in the middle part of the sheet metal component Reinforcement 4a.

Claims (2)

1. fixing point mounting structure under a kind of back seat front rod, including seat seat frame (1) and backrest (2), the seat Seat support frame (1) includes upper framework (1a) and underframe (1b), upper framework (1a), underframe (1b) rear end respectively with backrest (2) it is connected, left front end, the right front ends of underframe (1b) are respectively arranged with preceding mounting leg (3), and each preceding mounting leg (3) is matched somebody with somebody Have a front rod (4), it is characterised in that:The preceding mounting leg (3) is stamping forming sheet metal component, preceding mounting leg (3) in addition to rear end, upward flange is circumferentially provided with, the front end of underframe (1b) is longitudinally connected pipe, and longitudinally connected pipe is in the past The rear end of mounting leg (3) is stretched into and is welded in preceding mounting leg (3), and the outer side flanging of preceding mounting leg (3) upwardly extends Connecting lugs (3a) are formed, installation journal stirrup (5), front rod (4) are respectively arranged with left and right sides of upper framework (1a) front end Upper end be connected on the installation journal stirrup (5) of respective side, the lower end of front rod (4) is connected with the connecting lugs (3a) of respective side, And the upper end of front rod (4), positioned at the inner side of installation journal stirrup (5), the lower end of front rod (4) is located at the outside of connecting lugs (3a).
2. fixing point mounting structure under back seat front rod according to claim 1, it is characterised in that:The front rod (4) it is yi word pattern sheet metal component, and the reinforcement (4a) extended along its length is provided with the middle part of the sheet metal component.
CN201720421668.2U 2017-04-20 2017-04-20 Fixing point mounting structure under back seat front rod Active CN206704000U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201720421668.2U CN206704000U (en) 2017-04-20 2017-04-20 Fixing point mounting structure under back seat front rod

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201720421668.2U CN206704000U (en) 2017-04-20 2017-04-20 Fixing point mounting structure under back seat front rod

Publications (1)

Publication Number Publication Date
CN206704000U true CN206704000U (en) 2017-12-05

Family

ID=60454792

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201720421668.2U Active CN206704000U (en) 2017-04-20 2017-04-20 Fixing point mounting structure under back seat front rod

Country Status (1)

Country Link
CN (1) CN206704000U (en)

Similar Documents

Publication Publication Date Title
CN206664723U (en) A kind of adjustable mounting structure of fender and headlight
CN204488962U (en) A kind of automobile fixing air filter and fender guard multiple bay
CN205033983U (en) Backrest of vehicle seat
CN205010322U (en) Installing support subassembly on car front longitudinal
CN201291905Y (en) Auxiliary frame of automobile
CN206704000U (en) Fixing point mounting structure under back seat front rod
CN209719346U (en) A kind of automobile seat supporter assembly
CN107415778B (en) Lightweight front seat
CN201317265Y (en) Air bottle framework of compressed natural gas vehicle
CN205417933U (en) Adjustable back chain stay
CN205365815U (en) Car seat installation simulation mechanism
CN207141201U (en) A kind of combined type splash apron bracket
CN206704017U (en) The front support leg component of anti-turnover seat abnormal sound
CN206358213U (en) Subframe
CN202624403U (en) Fender mounting reinforcing plate structure
CN201040567Y (en) Connecting mechanism for motorcycle large shelf and frame
CN205344423U (en) Car stabilizer rod support structure
CN202378841U (en) Trailer support leg installation structure
CN205686471U (en) A kind of front suspension section vehicle frame for plate spring suspension brackets low-floor bus
CN204415617U (en) The Integral frame of electro-tricycle
CN205011855U (en) A electrophoresis tray installation assembly for passenger train
CN112141213A (en) Rear auxiliary frame and automobile
CN209111994U (en) A kind of chair backrest structure promoting heel row knee space
CN211717771U (en) Windshield displacement test bed interface tool
CN103863038B (en) With the Non-carrying type car chassis of independent suspension

Legal Events

Date Code Title Description
GR01 Patent grant
GR01 Patent grant
CP01 Change in the name or title of a patent holder

Address after: 400021 Yuguan Avenue 218, Yuzui Town, Jiangbei District, Chongqing

Patentee after: Chongqing Hongli Zhixin Science and Technology Development Group Co., Ltd.

Address before: 400021 Yuguan Avenue 218, Yuzui Town, Jiangbei District, Chongqing

Patentee before: Chongqing Hongli Zhixin Auto Parts Manufacturing Co., Ltd.

CP01 Change in the name or title of a patent holder